57037280

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3461}}^1$

素因数の和:3579

約数の個数: 48

約数和(自身を含む): 136098144

約数和(自身を除く): 79060864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 515, 824, 1030, 1648, 2060, 3296, 3461, 4120, 6922, 8240, 13844, 16480, 17305, 27688, 34610, 55376, 69220, 110752, 138440, 276880, 356483, 553760, 712966, 1425932, 1782415, 2851864, 3564830, 5703728, 7129660, 11407456, 14259320, 28518640, 57037280]

約数ペア:

[(1, 57037280), (2, 28518640), (4, 14259320), (5, 11407456), (8, 7129660), (10, 5703728), (16, 3564830), (20, 2851864), (32, 1782415), (40, 1425932), (80, 712966), (103, 553760), (160, 356483), (206, 276880), (412, 138440), (515, 110752), (824, 69220), (1030, 55376), (1648, 34610), (2060, 27688), (3296, 17305), (3461, 16480), (4120, 13844), (6922, 8240)]