9706920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3517}}^1$

素因数の和:3554

約数の個数: 64

約数和(自身を含む): 30395520

約数和(自身を除く): 20688600

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, 3517, 7034, 10551, 14068, 17585, 21102, 28136, 35170, 42204, 52755, 70340, 80891, 84408, 105510, 140680, 161782, 211020, 242673, 323564, 404455, 422040, 485346, 647128, 808910, 970692, 1213365, 1617820, 1941384, 2426730, 3235640, 4853460, 9706920]

約数ペア:

[(1, 9706920), (2, 4853460), (3, 3235640), (4, 2426730), (5, 1941384), (6, 1617820), (8, 1213365), (10, 970692), (12, 808910), (15, 647128), (20, 485346), (23, 422040), (24, 404455), (30, 323564), (40, 242673), (46, 211020), (60, 161782), (69, 140680), (92, 105510), (115, 84408), (120, 80891), (138, 70340), (184, 52755), (230, 42204), (276, 35170), (345, 28136), (460, 21102), (552, 17585), (690, 14068), (920, 10551), (1380, 7034), (2760, 3517)]