58020320

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 147456288

約数和(自身を除く): 89435968

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 83, 85, 136, 160, 166, 170, 257, 272, 332, 340, 415, 514, 544, 664, 680, 830, 1028, 1285, 1328, 1360, 1411, 1660, 2056, 2570, 2656, 2720, 2822, 3320, 4112, 4369, 5140, 5644, 6640, 7055, 8224, 8738, 10280, 11288, 13280, 14110, 17476, 20560, 21331, 21845, 22576, 28220, 34952, 41120, 42662, 43690, 45152, 56440, 69904, 85324, 87380, 106655, 112880, 139808, 170648, 174760, 213310, 225760, 341296, 349520, 362627, 426620, 682592, 699040, 725254, 853240, 1450508, 1706480, 1813135, 2901016, 3412960, 3626270, 5802032, 7252540, 11604064, 14505080, 29010160, 58020320]

約数ペア:

[(1, 58020320), (2, 29010160), (4, 14505080), (5, 11604064), (8, 7252540), (10, 5802032), (16, 3626270), (17, 3412960), (20, 2901016), (32, 1813135), (34, 1706480), (40, 1450508), (68, 853240), (80, 725254), (83, 699040), (85, 682592), (136, 426620), (160, 362627), (166, 349520), (170, 341296), (257, 225760), (272, 213310), (332, 174760), (340, 170648), (415, 139808), (514, 112880), (544, 106655), (664, 87380), (680, 85324), (830, 69904), (1028, 56440), (1285, 45152), (1328, 43690), (1360, 42662), (1411, 41120), (1660, 34952), (2056, 28220), (2570, 22576), (2656, 21845), (2720, 21331), (2822, 20560), (3320, 17476), (4112, 14110), (4369, 13280), (5140, 11288), (5644, 10280), (6640, 8738), (7055, 8224)]