713248880

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{659}}^1$

素因数の和:918

約数の個数: 80

約数和(自身を含む): 1691141760

約数和(自身を除く): 977892880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 163, 166, 326, 332, 415, 652, 659, 664, 815, 830, 1304, 1318, 1328, 1630, 1660, 2608, 2636, 3260, 3295, 3320, 5272, 6520, 6590, 6640, 10544, 13040, 13180, 13529, 26360, 27058, 52720, 54116, 54697, 67645, 107417, 108232, 109394, 135290, 214834, 216464, 218788, 270580, 273485, 429668, 437576, 537085, 541160, 546970, 859336, 875152, 1074170, 1082320, 1093940, 1718672, 2148340, 2187880, 4296680, 4375760, 8593360, 8915611, 17831222, 35662444, 44578055, 71324888, 89156110, 142649776, 178312220, 356624440, 713248880]

約数ペア:

[(1, 713248880), (2, 356624440), (4, 178312220), (5, 142649776), (8, 89156110), (10, 71324888), (16, 44578055), (20, 35662444), (40, 17831222), (80, 8915611), (83, 8593360), (163, 4375760), (166, 4296680), (326, 2187880), (332, 2148340), (415, 1718672), (652, 1093940), (659, 1082320), (664, 1074170), (815, 875152), (830, 859336), (1304, 546970), (1318, 541160), (1328, 537085), (1630, 437576), (1660, 429668), (2608, 273485), (2636, 270580), (3260, 218788), (3295, 216464), (3320, 214834), (5272, 135290), (6520, 109394), (6590, 108232), (6640, 107417), (10544, 67645), (13040, 54697), (13180, 54116), (13529, 52720), (26360, 27058)]