172951680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:483

約数の個数: 256

約数和(自身を含む): 634521600

約数和(自身を除く): 461569920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 128, 132, 152, 160, 165, 176, 190, 192, 209, 220, 228, 240, 264, 285, 304, 320, 330, 352, 380, 384, 418, 431, 440, 456, 480, 528, 570, 608, 627, 640, 660, 704, 760, 836, 862, 880, 912, 960, 1045, 1056, 1140, 1216, 1254, 1293, 1320, 1408, 1520, 1672, 1724, 1760, 1824, 1920, 2090, 2112, 2155, 2280, 2432, 2508, 2586, 2640, 3040, 3135, 3344, 3448, 3520, 3648, 4180, 4224, 4310, 4560, 4741, 5016, 5172, 5280, 6080, 6270, 6465, 6688, 6896, 7040, 7296, 8189, 8360, 8620, 9120, 9482, 10032, 10344, 10560, 12160, 12540, 12930, 13376, 13792, 14223, 16378, 16720, 17240, 18240, 18964, 20064, 20688, 21120, 23705, 24567, 25080, 25860, 26752, 27584, 28446, 32756, 33440, 34480, 36480, 37928, 40128, 40945, 41376, 47410, 49134, 50160, 51720, 55168, 56892, 65512, 66880, 68960, 71115, 75856, 80256, 81890, 82752, 90079, 94820, 98268, 100320, 103440, 113784, 122835, 131024, 133760, 137920, 142230, 151712, 163780, 165504, 180158, 189640, 196536, 200640, 206880, 227568, 245670, 262048, 270237, 275840, 284460, 303424, 327560, 360316, 379280, 393072, 401280, 413760, 450395, 455136, 491340, 524096, 540474, 568920, 606848, 655120, 720632, 758560, 786144, 827520, 900790, 910272, 982680, 1048192, 1080948, 1137840, 1310240, 1351185, 1441264, 1517120, 1572288, 1801580, 1820544, 1965360, 2161896, 2275680, 2620480, 2702370, 2882528, 3034240, 3144576, 3603160, 3930720, 4323792, 4551360, 5240960, 5404740, 5765056, 7206320, 7861440, 8647584, 9102720, 10809480, 11530112, 14412640, 15722880, 17295168, 21618960, 28825280, 34590336, 43237920, 57650560, 86475840, 172951680]

約数ペア:

[(1, 172951680), (2, 86475840), (3, 57650560), (4, 43237920), (5, 34590336), (6, 28825280), (8, 21618960), (10, 17295168), (11, 15722880), (12, 14412640), (15, 11530112), (16, 10809480), (19, 9102720), (20, 8647584), (22, 7861440), (24, 7206320), (30, 5765056), (32, 5404740), (33, 5240960), (38, 4551360), (40, 4323792), (44, 3930720), (48, 3603160), (55, 3144576), (57, 3034240), (60, 2882528), (64, 2702370), (66, 2620480), (76, 2275680), (80, 2161896), (88, 1965360), (95, 1820544), (96, 1801580), (110, 1572288), (114, 1517120), (120, 1441264), (128, 1351185), (132, 1310240), (152, 1137840), (160, 1080948), (165, 1048192), (176, 982680), (190, 910272), (192, 900790), (209, 827520), (220, 786144), (228, 758560), (240, 720632), (264, 655120), (285, 606848), (304, 568920), (320, 540474), (330, 524096), (352, 491340), (380, 455136), (384, 450395), (418, 413760), (431, 401280), (440, 393072), (456, 379280), (480, 360316), (528, 327560), (570, 303424), (608, 284460), (627, 275840), (640, 270237), (660, 262048), (704, 245670), (760, 227568), (836, 206880), (862, 200640), (880, 196536), (912, 189640), (960, 180158), (1045, 165504), (1056, 163780), (1140, 151712), (1216, 142230), (1254, 137920), (1293, 133760), (1320, 131024), (1408, 122835), (1520, 113784), (1672, 103440), (1724, 100320), (1760, 98268), (1824, 94820), (1920, 90079), (2090, 82752), (2112, 81890), (2155, 80256), (2280, 75856), (2432, 71115), (2508, 68960), (2586, 66880), (2640, 65512), (3040, 56892), (3135, 55168), (3344, 51720), (3448, 50160), (3520, 49134), (3648, 47410), (4180, 41376), (4224, 40945), (4310, 40128), (4560, 37928), (4741, 36480), (5016, 34480), (5172, 33440), (5280, 32756), (6080, 28446), (6270, 27584), (6465, 26752), (6688, 25860), (6896, 25080), (7040, 24567), (7296, 23705), (8189, 21120), (8360, 20688), (8620, 20064), (9120, 18964), (9482, 18240), (10032, 17240), (10344, 16720), (10560, 16378), (12160, 14223), (12540, 13792), (12930, 13376)]