29010160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:370

約数の個数: 80

約数和(自身を含む): 72557856

約数和(自身を除く): 43547696

約数列:

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

約数ペア:

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