37127320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{769}}^1$

素因数の和:868

約数の個数: 64

約数和(自身を含む): 89812800

約数和(自身を除く): 52685480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 71, 85, 136, 142, 170, 284, 340, 355, 568, 680, 710, 769, 1207, 1420, 1538, 2414, 2840, 3076, 3845, 4828, 6035, 6152, 7690, 9656, 12070, 13073, 15380, 24140, 26146, 30760, 48280, 52292, 54599, 65365, 104584, 109198, 130730, 218396, 261460, 272995, 436792, 522920, 545990, 928183, 1091980, 1856366, 2183960, 3712732, 4640915, 7425464, 9281830, 18563660, 37127320]

約数ペア:

[(1, 37127320), (2, 18563660), (4, 9281830), (5, 7425464), (8, 4640915), (10, 3712732), (17, 2183960), (20, 1856366), (34, 1091980), (40, 928183), (68, 545990), (71, 522920), (85, 436792), (136, 272995), (142, 261460), (170, 218396), (284, 130730), (340, 109198), (355, 104584), (568, 65365), (680, 54599), (710, 52292), (769, 48280), (1207, 30760), (1420, 26146), (1538, 24140), (2414, 15380), (2840, 13073), (3076, 12070), (3845, 9656), (4828, 7690), (6035, 6152)]