9509680

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4099}}^1$

素因数の和:4141

約数の個数: 40

約数和(自身を含む): 22878000

約数和(自身を除く): 13368320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 4099, 8198, 16396, 20495, 32792, 40990, 65584, 81980, 118871, 163960, 237742, 327920, 475484, 594355, 950968, 1188710, 1901936, 2377420, 4754840, 9509680]

約数ペア:

[(1, 9509680), (2, 4754840), (4, 2377420), (5, 1901936), (8, 1188710), (10, 950968), (16, 594355), (20, 475484), (29, 327920), (40, 237742), (58, 163960), (80, 118871), (116, 81980), (145, 65584), (232, 40990), (290, 32792), (464, 20495), (580, 16396), (1160, 8198), (2320, 4099)]