313560720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 400

約数和(自身を含む): 1225046592

約数和(自身を除く): 911485872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 53, 54, 55, 60, 66, 72, 80, 81, 83, 88, 90, 99, 106, 108, 110, 120, 132, 135, 144, 159, 162, 165, 166, 176, 180, 198, 212, 216, 220, 240, 249, 264, 265, 270, 297, 318, 324, 330, 332, 360, 396, 405, 415, 424, 432, 440, 477, 495, 498, 528, 530, 540, 583, 594, 636, 648, 660, 664, 720, 747, 792, 795, 810, 830, 848, 880, 891, 913, 954, 990, 996, 1060, 1080, 1166, 1188, 1245, 1272, 1296, 1320, 1328, 1431, 1485, 1494, 1584, 1590, 1620, 1660, 1749, 1782, 1826, 1908, 1980, 1992, 2120, 2160, 2241, 2332, 2376, 2385, 2490, 2544, 2640, 2739, 2862, 2915, 2970, 2988, 3180, 3240, 3320, 3498, 3564, 3652, 3735, 3816, 3960, 3984, 4240, 4293, 4399, 4455, 4482, 4565, 4664, 4752, 4770, 4980, 5247, 5478, 5724, 5830, 5940, 5976, 6360, 6480, 6640, 6723, 6996, 7128, 7155, 7304, 7470, 7632, 7920, 8217, 8586, 8745, 8798, 8910, 8964, 9130, 9328, 9540, 9960, 10494, 10956, 11205, 11448, 11660, 11880, 11952, 12720, 13197, 13446, 13695, 13992, 14256, 14310, 14608, 14940, 15741, 16434, 17172, 17490, 17596, 17820, 17928, 18260, 19080, 19920, 20988, 21465, 21912, 21995, 22410, 22896, 23320, 23760, 24651, 26235, 26394, 26892, 27390, 27984, 28620, 29880, 31482, 32868, 33615, 34344, 34980, 35192, 35640, 35856, 36520, 38160, 39591, 41085, 41976, 42930, 43824, 43990, 44820, 46640, 47223, 48389, 49302, 52470, 52788, 53784, 54780, 57240, 59760, 62964, 65736, 65985, 67230, 68688, 69960, 70384, 71280, 73040, 73953, 78705, 79182, 82170, 83952, 85860, 87980, 89640, 94446, 96778, 98604, 104940, 105576, 107568, 109560, 114480, 118773, 123255, 125928, 131472, 131970, 134460, 139920, 145167, 147906, 157410, 158364, 164340, 171720, 175960, 179280, 188892, 193556, 197208, 197955, 209880, 211152, 219120, 236115, 237546, 241945, 246510, 251856, 263940, 268920, 290334, 295812, 314820, 316728, 328680, 343440, 351920, 356319, 369765, 377784, 387112, 394416, 395910, 419760, 435501, 472230, 475092, 483890, 493020, 527880, 537840, 580668, 591624, 593865, 629640, 633456, 657360, 712638, 725835, 739530, 755568, 774224, 791820, 871002, 944460, 950184, 967780, 986040, 1055760, 1161336, 1183248, 1187730, 1259280, 1306503, 1425276, 1451670, 1479060, 1583640, 1742004, 1781595, 1888920, 1900368, 1935560, 1972080, 2177505, 2322672, 2375460, 2613006, 2850552, 2903340, 2958120, 3167280, 3484008, 3563190, 3777840, 3871120, 3919509, 4355010, 4750920, 5226012, 5701104, 5806680, 5916240, 6532515, 6968016, 7126380, 7839018, 8710020, 9501840, 10452024, 11613360, 13065030, 14252760, 15678036, 17420040, 19597545, 20904048, 26130060, 28505520, 31356072, 34840080, 39195090, 52260120, 62712144, 78390180, 104520240, 156780360, 313560720]

約数ペア:

[(1, 313560720), (2, 156780360), (3, 104520240), (4, 78390180), (5, 62712144), (6, 52260120), (8, 39195090), (9, 34840080), (10, 31356072), (11, 28505520), (12, 26130060), (15, 20904048), (16, 19597545), (18, 17420040), (20, 15678036), (22, 14252760), (24, 13065030), (27, 11613360), (30, 10452024), (33, 9501840), (36, 8710020), (40, 7839018), (44, 7126380), (45, 6968016), (48, 6532515), (53, 5916240), (54, 5806680), (55, 5701104), (60, 5226012), (66, 4750920), (72, 4355010), (80, 3919509), (81, 3871120), (83, 3777840), (88, 3563190), (90, 3484008), (99, 3167280), (106, 2958120), (108, 2903340), (110, 2850552), (120, 2613006), (132, 2375460), (135, 2322672), (144, 2177505), (159, 1972080), (162, 1935560), (165, 1900368), (166, 1888920), (176, 1781595), (180, 1742004), (198, 1583640), (212, 1479060), (216, 1451670), (220, 1425276), (240, 1306503), (249, 1259280), (264, 1187730), (265, 1183248), (270, 1161336), (297, 1055760), (318, 986040), (324, 967780), (330, 950184), (332, 944460), (360, 871002), (396, 791820), (405, 774224), (415, 755568), (424, 739530), (432, 725835), (440, 712638), (477, 657360), (495, 633456), (498, 629640), (528, 593865), (530, 591624), (540, 580668), (583, 537840), (594, 527880), (636, 493020), (648, 483890), (660, 475092), (664, 472230), (720, 435501), (747, 419760), (792, 395910), (795, 394416), (810, 387112), (830, 377784), (848, 369765), (880, 356319), (891, 351920), (913, 343440), (954, 328680), (990, 316728), (996, 314820), (1060, 295812), (1080, 290334), (1166, 268920), (1188, 263940), (1245, 251856), (1272, 246510), (1296, 241945), (1320, 237546), (1328, 236115), (1431, 219120), (1485, 211152), (1494, 209880), (1584, 197955), (1590, 197208), (1620, 193556), (1660, 188892), (1749, 179280), (1782, 175960), (1826, 171720), (1908, 164340), (1980, 158364), (1992, 157410), (2120, 147906), (2160, 145167), (2241, 139920), (2332, 134460), (2376, 131970), (2385, 131472), (2490, 125928), (2544, 123255), (2640, 118773), (2739, 114480), (2862, 109560), (2915, 107568), (2970, 105576), (2988, 104940), (3180, 98604), (3240, 96778), (3320, 94446), (3498, 89640), (3564, 87980), (3652, 85860), (3735, 83952), (3816, 82170), (3960, 79182), (3984, 78705), (4240, 73953), (4293, 73040), (4399, 71280), (4455, 70384), (4482, 69960), (4565, 68688), (4664, 67230), (4752, 65985), (4770, 65736), (4980, 62964), (5247, 59760), (5478, 57240), (5724, 54780), (5830, 53784), (5940, 52788), (5976, 52470), (6360, 49302), (6480, 48389), (6640, 47223), (6723, 46640), (6996, 44820), (7128, 43990), (7155, 43824), (7304, 42930), (7470, 41976), (7632, 41085), (7920, 39591), (8217, 38160), (8586, 36520), (8745, 35856), (8798, 35640), (8910, 35192), (8964, 34980), (9130, 34344), (9328, 33615), (9540, 32868), (9960, 31482), (10494, 29880), (10956, 28620), (11205, 27984), (11448, 27390), (11660, 26892), (11880, 26394), (11952, 26235), (12720, 24651), (13197, 23760), (13446, 23320), (13695, 22896), (13992, 22410), (14256, 21995), (14310, 21912), (14608, 21465), (14940, 20988), (15741, 19920), (16434, 19080), (17172, 18260), (17490, 17928), (17596, 17820)]