59997160

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 139633920

約数和(自身を除く): 79636760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 67, 122, 134, 244, 268, 305, 335, 367, 488, 536, 610, 670, 734, 1220, 1340, 1468, 1835, 2440, 2680, 2936, 3670, 4087, 7340, 8174, 14680, 16348, 20435, 22387, 24589, 32696, 40870, 44774, 49178, 81740, 89548, 98356, 111935, 122945, 163480, 179096, 196712, 223870, 245890, 447740, 491780, 895480, 983560, 1499929, 2999858, 5999716, 7499645, 11999432, 14999290, 29998580, 59997160]

約数ペア:

[(1, 59997160), (2, 29998580), (4, 14999290), (5, 11999432), (8, 7499645), (10, 5999716), (20, 2999858), (40, 1499929), (61, 983560), (67, 895480), (122, 491780), (134, 447740), (244, 245890), (268, 223870), (305, 196712), (335, 179096), (367, 163480), (488, 122945), (536, 111935), (610, 98356), (670, 89548), (734, 81740), (1220, 49178), (1340, 44774), (1468, 40870), (1835, 32696), (2440, 24589), (2680, 22387), (2936, 20435), (3670, 16348), (4087, 14680), (7340, 8174)]