9297280

素因数分解:

$2^7\times 5^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 22644000

約数和(自身を除く): 13346720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 128, 146, 160, 199, 292, 320, 365, 398, 584, 640, 730, 796, 995, 1168, 1460, 1592, 1990, 2336, 2920, 3184, 3980, 4672, 5840, 6368, 7960, 9344, 11680, 12736, 14527, 15920, 23360, 25472, 29054, 31840, 46720, 58108, 63680, 72635, 116216, 127360, 145270, 232432, 290540, 464864, 581080, 929728, 1162160, 1859456, 2324320, 4648640, 9297280]

約数ペア:

[(1, 9297280), (2, 4648640), (4, 2324320), (5, 1859456), (8, 1162160), (10, 929728), (16, 581080), (20, 464864), (32, 290540), (40, 232432), (64, 145270), (73, 127360), (80, 116216), (128, 72635), (146, 63680), (160, 58108), (199, 46720), (292, 31840), (320, 29054), (365, 25472), (398, 23360), (584, 15920), (640, 14527), (730, 12736), (796, 11680), (995, 9344), (1168, 7960), (1460, 6368), (1592, 5840), (1990, 4672), (2336, 3980), (2920, 3184)]