76560390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3049}}^1$

素因数の和:3099

約数の個数: 80

約数和(自身を含む): 212572800

約数和(自身を除く): 136012410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 270, 279, 310, 405, 465, 558, 810, 837, 930, 1395, 1674, 2511, 2790, 3049, 4185, 5022, 6098, 8370, 9147, 12555, 15245, 18294, 25110, 27441, 30490, 45735, 54882, 82323, 91470, 94519, 137205, 164646, 189038, 246969, 274410, 283557, 411615, 472595, 493938, 567114, 823230, 850671, 945190, 1234845, 1417785, 1701342, 2469690, 2552013, 2835570, 4253355, 5104026, 7656039, 8506710, 12760065, 15312078, 25520130, 38280195, 76560390]

約数ペア:

[(1, 76560390), (2, 38280195), (3, 25520130), (5, 15312078), (6, 12760065), (9, 8506710), (10, 7656039), (15, 5104026), (18, 4253355), (27, 2835570), (30, 2552013), (31, 2469690), (45, 1701342), (54, 1417785), (62, 1234845), (81, 945190), (90, 850671), (93, 823230), (135, 567114), (155, 493938), (162, 472595), (186, 411615), (270, 283557), (279, 274410), (310, 246969), (405, 189038), (465, 164646), (558, 137205), (810, 94519), (837, 91470), (930, 82323), (1395, 54882), (1674, 45735), (2511, 30490), (2790, 27441), (3049, 25110), (4185, 18294), (5022, 15245), (6098, 12555), (8370, 9147)]