62507640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2357}}^1$

素因数の和:2401

約数の個数: 128

約数和(自身を含む): 213917760

約数和(自身を除く): 151410120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2357, 2652, 3315, 4420, 4714, 5304, 6630, 7071, 8840, 9428, 11785, 13260, 14142, 18856, 23570, 26520, 28284, 30641, 35355, 40069, 47140, 56568, 61282, 70710, 80138, 91923, 94280, 120207, 122564, 141420, 153205, 160276, 183846, 200345, 240414, 245128, 282840, 306410, 320552, 367692, 400690, 459615, 480828, 520897, 601035, 612820, 735384, 801380, 919230, 961656, 1041794, 1202070, 1225640, 1562691, 1602760, 1838460, 2083588, 2404140, 2604485, 3125382, 3676920, 4167176, 4808280, 5208970, 6250764, 7813455, 10417940, 12501528, 15626910, 20835880, 31253820, 62507640]

約数ペア:

[(1, 62507640), (2, 31253820), (3, 20835880), (4, 15626910), (5, 12501528), (6, 10417940), (8, 7813455), (10, 6250764), (12, 5208970), (13, 4808280), (15, 4167176), (17, 3676920), (20, 3125382), (24, 2604485), (26, 2404140), (30, 2083588), (34, 1838460), (39, 1602760), (40, 1562691), (51, 1225640), (52, 1202070), (60, 1041794), (65, 961656), (68, 919230), (78, 801380), (85, 735384), (102, 612820), (104, 601035), (120, 520897), (130, 480828), (136, 459615), (156, 400690), (170, 367692), (195, 320552), (204, 306410), (221, 282840), (255, 245128), (260, 240414), (312, 200345), (340, 183846), (390, 160276), (408, 153205), (442, 141420), (510, 122564), (520, 120207), (663, 94280), (680, 91923), (780, 80138), (884, 70710), (1020, 61282), (1105, 56568), (1326, 47140), (1560, 40069), (1768, 35355), (2040, 30641), (2210, 28284), (2357, 26520), (2652, 23570), (3315, 18856), (4420, 14142), (4714, 13260), (5304, 11785), (6630, 9428), (7071, 8840)]