69680160

素因数分解:

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

素因数の和:168

約数の個数: 288

約数和(自身を含む): 267478848

約数和(自身を除く): 197798688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 53, 55, 60, 66, 72, 80, 83, 88, 90, 96, 99, 106, 110, 120, 132, 144, 159, 160, 165, 166, 176, 180, 198, 212, 220, 240, 249, 264, 265, 288, 318, 330, 332, 352, 360, 396, 415, 424, 440, 477, 480, 495, 498, 528, 530, 583, 636, 660, 664, 720, 747, 792, 795, 830, 848, 880, 913, 954, 990, 996, 1056, 1060, 1166, 1245, 1272, 1320, 1328, 1440, 1494, 1584, 1590, 1660, 1696, 1749, 1760, 1826, 1908, 1980, 1992, 2120, 2332, 2385, 2490, 2544, 2640, 2656, 2739, 2915, 2988, 3168, 3180, 3320, 3498, 3652, 3735, 3816, 3960, 3984, 4240, 4399, 4565, 4664, 4770, 4980, 5088, 5247, 5280, 5478, 5830, 5976, 6360, 6640, 6996, 7304, 7470, 7632, 7920, 7968, 8217, 8480, 8745, 8798, 9130, 9328, 9540, 9960, 10494, 10956, 11660, 11952, 12720, 13197, 13280, 13695, 13992, 14608, 14940, 15264, 15840, 16434, 17490, 17596, 18260, 18656, 19080, 19920, 20988, 21912, 21995, 23320, 23904, 25440, 26235, 26394, 27390, 27984, 29216, 29880, 32868, 34980, 35192, 36520, 38160, 39591, 39840, 41085, 41976, 43824, 43990, 46640, 48389, 52470, 52788, 54780, 55968, 59760, 65736, 65985, 69960, 70384, 73040, 76320, 79182, 82170, 83952, 87648, 87980, 93280, 96778, 104940, 105576, 109560, 119520, 131472, 131970, 139920, 140768, 145167, 146080, 158364, 164340, 167904, 175960, 193556, 197955, 209880, 211152, 219120, 241945, 262944, 263940, 279840, 290334, 316728, 328680, 351920, 387112, 395910, 419760, 422304, 435501, 438240, 483890, 527880, 580668, 633456, 657360, 703840, 725835, 774224, 791820, 839520, 871002, 967780, 1055760, 1161336, 1266912, 1314720, 1451670, 1548448, 1583640, 1742004, 1935560, 2111520, 2177505, 2322672, 2903340, 3167280, 3484008, 3871120, 4355010, 4645344, 5806680, 6334560, 6968016, 7742240, 8710020, 11613360, 13936032, 17420040, 23226720, 34840080, 69680160]

約数ペア:

[(1, 69680160), (2, 34840080), (3, 23226720), (4, 17420040), (5, 13936032), (6, 11613360), (8, 8710020), (9, 7742240), (10, 6968016), (11, 6334560), (12, 5806680), (15, 4645344), (16, 4355010), (18, 3871120), (20, 3484008), (22, 3167280), (24, 2903340), (30, 2322672), (32, 2177505), (33, 2111520), (36, 1935560), (40, 1742004), (44, 1583640), (45, 1548448), (48, 1451670), (53, 1314720), (55, 1266912), (60, 1161336), (66, 1055760), (72, 967780), (80, 871002), (83, 839520), (88, 791820), (90, 774224), (96, 725835), (99, 703840), (106, 657360), (110, 633456), (120, 580668), (132, 527880), (144, 483890), (159, 438240), (160, 435501), (165, 422304), (166, 419760), (176, 395910), (180, 387112), (198, 351920), (212, 328680), (220, 316728), (240, 290334), (249, 279840), (264, 263940), (265, 262944), (288, 241945), (318, 219120), (330, 211152), (332, 209880), (352, 197955), (360, 193556), (396, 175960), (415, 167904), (424, 164340), (440, 158364), (477, 146080), (480, 145167), (495, 140768), (498, 139920), (528, 131970), (530, 131472), (583, 119520), (636, 109560), (660, 105576), (664, 104940), (720, 96778), (747, 93280), (792, 87980), (795, 87648), (830, 83952), (848, 82170), (880, 79182), (913, 76320), (954, 73040), (990, 70384), (996, 69960), (1056, 65985), (1060, 65736), (1166, 59760), (1245, 55968), (1272, 54780), (1320, 52788), (1328, 52470), (1440, 48389), (1494, 46640), (1584, 43990), (1590, 43824), (1660, 41976), (1696, 41085), (1749, 39840), (1760, 39591), (1826, 38160), (1908, 36520), (1980, 35192), (1992, 34980), (2120, 32868), (2332, 29880), (2385, 29216), (2490, 27984), (2544, 27390), (2640, 26394), (2656, 26235), (2739, 25440), (2915, 23904), (2988, 23320), (3168, 21995), (3180, 21912), (3320, 20988), (3498, 19920), (3652, 19080), (3735, 18656), (3816, 18260), (3960, 17596), (3984, 17490), (4240, 16434), (4399, 15840), (4565, 15264), (4664, 14940), (4770, 14608), (4980, 13992), (5088, 13695), (5247, 13280), (5280, 13197), (5478, 12720), (5830, 11952), (5976, 11660), (6360, 10956), (6640, 10494), (6996, 9960), (7304, 9540), (7470, 9328), (7632, 9130), (7920, 8798), (7968, 8745), (8217, 8480)]