24985360

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:440

約数の個数: 80

約数和(自身を含む): 62424576

約数和(自身を除く): 37439216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 37, 40, 46, 74, 80, 92, 115, 148, 184, 185, 230, 296, 367, 368, 370, 460, 592, 734, 740, 851, 920, 1468, 1480, 1702, 1835, 1840, 2936, 2960, 3404, 3670, 4255, 5872, 6808, 7340, 8441, 8510, 13579, 13616, 14680, 16882, 17020, 27158, 29360, 33764, 34040, 42205, 54316, 67528, 67895, 68080, 84410, 108632, 135056, 135790, 168820, 217264, 271580, 312317, 337640, 543160, 624634, 675280, 1086320, 1249268, 1561585, 2498536, 3123170, 4997072, 6246340, 12492680, 24985360]

約数ペア:

[(1, 24985360), (2, 12492680), (4, 6246340), (5, 4997072), (8, 3123170), (10, 2498536), (16, 1561585), (20, 1249268), (23, 1086320), (37, 675280), (40, 624634), (46, 543160), (74, 337640), (80, 312317), (92, 271580), (115, 217264), (148, 168820), (184, 135790), (185, 135056), (230, 108632), (296, 84410), (367, 68080), (368, 67895), (370, 67528), (460, 54316), (592, 42205), (734, 34040), (740, 33764), (851, 29360), (920, 27158), (1468, 17020), (1480, 16882), (1702, 14680), (1835, 13616), (1840, 13579), (2936, 8510), (2960, 8441), (3404, 7340), (3670, 6808), (4255, 5872)]