15084320

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4099}}^1$

素因数の和:4137

約数の個数: 48

約数和(自身を含む): 37195200

約数和(自身を除く): 22110880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 4099, 8198, 16396, 20495, 32792, 40990, 65584, 81980, 94277, 131168, 163960, 188554, 327920, 377108, 471385, 655840, 754216, 942770, 1508432, 1885540, 3016864, 3771080, 7542160, 15084320]

約数ペア:

[(1, 15084320), (2, 7542160), (4, 3771080), (5, 3016864), (8, 1885540), (10, 1508432), (16, 942770), (20, 754216), (23, 655840), (32, 471385), (40, 377108), (46, 327920), (80, 188554), (92, 163960), (115, 131168), (160, 94277), (184, 81980), (230, 65584), (368, 40990), (460, 32792), (736, 20495), (920, 16396), (1840, 8198), (3680, 4099)]