125015280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2357}}^1$

素因数の和:2403

約数の個数: 160

約数和(自身を含む): 442096704

約数和(自身を除く): 317081424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1326, 1360, 1560, 1768, 2040, 2210, 2357, 2652, 3120, 3315, 3536, 4080, 4420, 4714, 5304, 6630, 7071, 8840, 9428, 10608, 11785, 13260, 14142, 17680, 18856, 23570, 26520, 28284, 30641, 35355, 37712, 40069, 47140, 53040, 56568, 61282, 70710, 80138, 91923, 94280, 113136, 120207, 122564, 141420, 153205, 160276, 183846, 188560, 200345, 240414, 245128, 282840, 306410, 320552, 367692, 400690, 459615, 480828, 490256, 520897, 565680, 601035, 612820, 641104, 735384, 801380, 919230, 961656, 1041794, 1202070, 1225640, 1470768, 1562691, 1602760, 1838460, 1923312, 2083588, 2404140, 2451280, 2604485, 3125382, 3205520, 3676920, 4167176, 4808280, 5208970, 6250764, 7353840, 7813455, 8334352, 9616560, 10417940, 12501528, 15626910, 20835880, 25003056, 31253820, 41671760, 62507640, 125015280]

約数ペア:

[(1, 125015280), (2, 62507640), (3, 41671760), (4, 31253820), (5, 25003056), (6, 20835880), (8, 15626910), (10, 12501528), (12, 10417940), (13, 9616560), (15, 8334352), (16, 7813455), (17, 7353840), (20, 6250764), (24, 5208970), (26, 4808280), (30, 4167176), (34, 3676920), (39, 3205520), (40, 3125382), (48, 2604485), (51, 2451280), (52, 2404140), (60, 2083588), (65, 1923312), (68, 1838460), (78, 1602760), (80, 1562691), (85, 1470768), (102, 1225640), (104, 1202070), (120, 1041794), (130, 961656), (136, 919230), (156, 801380), (170, 735384), (195, 641104), (204, 612820), (208, 601035), (221, 565680), (240, 520897), (255, 490256), (260, 480828), (272, 459615), (312, 400690), (340, 367692), (390, 320552), (408, 306410), (442, 282840), (510, 245128), (520, 240414), (624, 200345), (663, 188560), (680, 183846), (780, 160276), (816, 153205), (884, 141420), (1020, 122564), (1040, 120207), (1105, 113136), (1326, 94280), (1360, 91923), (1560, 80138), (1768, 70710), (2040, 61282), (2210, 56568), (2357, 53040), (2652, 47140), (3120, 40069), (3315, 37712), (3536, 35355), (4080, 30641), (4420, 28284), (4714, 26520), (5304, 23570), (6630, 18856), (7071, 17680), (8840, 14142), (9428, 13260), (10608, 11785)]