34180880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:684

約数の個数: 80

約数和(自身を含む): 86338224

約数和(自身を除く): 52157344

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 41, 68, 80, 82, 85, 136, 164, 170, 205, 272, 328, 340, 410, 613, 656, 680, 697, 820, 1226, 1360, 1394, 1640, 2452, 2788, 3065, 3280, 3485, 4904, 5576, 6130, 6970, 9808, 10421, 11152, 12260, 13940, 20842, 24520, 25133, 27880, 41684, 49040, 50266, 52105, 55760, 83368, 100532, 104210, 125665, 166736, 201064, 208420, 251330, 402128, 416840, 427261, 502660, 833680, 854522, 1005320, 1709044, 2010640, 2136305, 3418088, 4272610, 6836176, 8545220, 17090440, 34180880]

約数ペア:

[(1, 34180880), (2, 17090440), (4, 8545220), (5, 6836176), (8, 4272610), (10, 3418088), (16, 2136305), (17, 2010640), (20, 1709044), (34, 1005320), (40, 854522), (41, 833680), (68, 502660), (80, 427261), (82, 416840), (85, 402128), (136, 251330), (164, 208420), (170, 201064), (205, 166736), (272, 125665), (328, 104210), (340, 100532), (410, 83368), (613, 55760), (656, 52105), (680, 50266), (697, 49040), (820, 41684), (1226, 27880), (1360, 25133), (1394, 24520), (1640, 20842), (2452, 13940), (2788, 12260), (3065, 11152), (3280, 10421), (3485, 9808), (4904, 6970), (5576, 6130)]