32118440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:494

約数の個数: 64

約数和(自身を含む): 77274000

約数和(自身を除く): 45155560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 149, 170, 298, 317, 340, 596, 634, 680, 745, 1192, 1268, 1490, 1585, 2533, 2536, 2980, 3170, 5066, 5389, 5960, 6340, 10132, 10778, 12665, 12680, 20264, 21556, 25330, 26945, 43112, 47233, 50660, 53890, 94466, 101320, 107780, 188932, 215560, 236165, 377864, 472330, 802961, 944660, 1605922, 1889320, 3211844, 4014805, 6423688, 8029610, 16059220, 32118440]

約数ペア:

[(1, 32118440), (2, 16059220), (4, 8029610), (5, 6423688), (8, 4014805), (10, 3211844), (17, 1889320), (20, 1605922), (34, 944660), (40, 802961), (68, 472330), (85, 377864), (136, 236165), (149, 215560), (170, 188932), (298, 107780), (317, 101320), (340, 94466), (596, 53890), (634, 50660), (680, 47233), (745, 43112), (1192, 26945), (1268, 25330), (1490, 21556), (1585, 20264), (2533, 12680), (2536, 12665), (2980, 10778), (3170, 10132), (5066, 6340), (5389, 5960)]