9855960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3571}}^1$

素因数の和:3608

約数の個数: 64

約数和(自身を含む): 30862080

約数和(自身を除く): 21006120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 3571, 7142, 10713, 14284, 17855, 21426, 28568, 35710, 42852, 53565, 71420, 82133, 85704, 107130, 142840, 164266, 214260, 246399, 328532, 410665, 428520, 492798, 657064, 821330, 985596, 1231995, 1642660, 1971192, 2463990, 3285320, 4927980, 9855960]

約数ペア:

[(1, 9855960), (2, 4927980), (3, 3285320), (4, 2463990), (5, 1971192), (6, 1642660), (8, 1231995), (10, 985596), (12, 821330), (15, 657064), (20, 492798), (23, 428520), (24, 410665), (30, 328532), (40, 246399), (46, 214260), (60, 164266), (69, 142840), (92, 107130), (115, 85704), (120, 82133), (138, 71420), (184, 53565), (230, 42852), (276, 35710), (345, 28568), (460, 21426), (552, 17855), (690, 14284), (920, 10713), (1380, 7142), (2760, 3571)]