45384560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{151}}^1$

素因数の和:211

約数の個数: 120

約数和(自身を含む): 121513056

約数和(自身を除く): 76128496

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 151, 170, 208, 221, 260, 272, 289, 302, 340, 442, 520, 578, 604, 680, 755, 884, 1040, 1105, 1156, 1208, 1360, 1445, 1510, 1768, 1963, 2210, 2312, 2416, 2567, 2890, 3020, 3536, 3757, 3926, 4420, 4624, 5134, 5780, 6040, 7514, 7852, 8840, 9815, 10268, 11560, 12080, 12835, 15028, 15704, 17680, 18785, 19630, 20536, 23120, 25670, 30056, 31408, 33371, 37570, 39260, 41072, 43639, 51340, 60112, 66742, 75140, 78520, 87278, 102680, 133484, 150280, 157040, 166855, 174556, 205360, 218195, 266968, 300560, 333710, 349112, 436390, 533936, 567307, 667420, 698224, 872780, 1134614, 1334840, 1745560, 2269228, 2669680, 2836535, 3491120, 4538456, 5673070, 9076912, 11346140, 22692280, 45384560]

約数ペア:

[(1, 45384560), (2, 22692280), (4, 11346140), (5, 9076912), (8, 5673070), (10, 4538456), (13, 3491120), (16, 2836535), (17, 2669680), (20, 2269228), (26, 1745560), (34, 1334840), (40, 1134614), (52, 872780), (65, 698224), (68, 667420), (80, 567307), (85, 533936), (104, 436390), (130, 349112), (136, 333710), (151, 300560), (170, 266968), (208, 218195), (221, 205360), (260, 174556), (272, 166855), (289, 157040), (302, 150280), (340, 133484), (442, 102680), (520, 87278), (578, 78520), (604, 75140), (680, 66742), (755, 60112), (884, 51340), (1040, 43639), (1105, 41072), (1156, 39260), (1208, 37570), (1360, 33371), (1445, 31408), (1510, 30056), (1768, 25670), (1963, 23120), (2210, 20536), (2312, 19630), (2416, 18785), (2567, 17680), (2890, 15704), (3020, 15028), (3536, 12835), (3757, 12080), (3926, 11560), (4420, 10268), (4624, 9815), (5134, 8840), (5780, 7852), (6040, 7514)]