15093040

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5099}}^1$

素因数の和:5149

約数の個数: 40

約数和(自身を含む): 36046800

約数和(自身を除く): 20953760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 5099, 10198, 20396, 25495, 40792, 50990, 81584, 101980, 188663, 203960, 377326, 407920, 754652, 943315, 1509304, 1886630, 3018608, 3773260, 7546520, 15093040]

約数ペア:

[(1, 15093040), (2, 7546520), (4, 3773260), (5, 3018608), (8, 1886630), (10, 1509304), (16, 943315), (20, 754652), (37, 407920), (40, 377326), (74, 203960), (80, 188663), (148, 101980), (185, 81584), (296, 50990), (370, 40792), (592, 25495), (740, 20396), (1480, 10198), (2960, 5099)]