55591760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2683}}^1$

素因数の和:2740

約数の個数: 80

約数和(自身を含む): 151764096

約数和(自身を除く): 96172336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1295, 1480, 2072, 2590, 2683, 2960, 4144, 5180, 5366, 10360, 10732, 13415, 18781, 20720, 21464, 26830, 37562, 42928, 53660, 75124, 93905, 99271, 107320, 150248, 187810, 198542, 214640, 300496, 375620, 397084, 496355, 694897, 751240, 794168, 992710, 1389794, 1502480, 1588336, 1985420, 2779588, 3474485, 3970840, 5559176, 6948970, 7941680, 11118352, 13897940, 27795880, 55591760]

約数ペア:

[(1, 55591760), (2, 27795880), (4, 13897940), (5, 11118352), (7, 7941680), (8, 6948970), (10, 5559176), (14, 3970840), (16, 3474485), (20, 2779588), (28, 1985420), (35, 1588336), (37, 1502480), (40, 1389794), (56, 992710), (70, 794168), (74, 751240), (80, 694897), (112, 496355), (140, 397084), (148, 375620), (185, 300496), (259, 214640), (280, 198542), (296, 187810), (370, 150248), (518, 107320), (560, 99271), (592, 93905), (740, 75124), (1036, 53660), (1295, 42928), (1480, 37562), (2072, 26830), (2590, 21464), (2683, 20720), (2960, 18781), (4144, 13415), (5180, 10732), (5366, 10360)]