9008040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{277}}^1$

素因数の和:562

約数の個数: 64

約数和(自身を含む): 27221760

約数和(自身を除く): 18213720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 277, 542, 554, 813, 831, 1084, 1108, 1355, 1385, 1626, 1662, 2168, 2216, 2710, 2770, 3252, 3324, 4065, 4155, 5420, 5540, 6504, 6648, 8130, 8310, 10840, 11080, 16260, 16620, 32520, 33240, 75067, 150134, 225201, 300268, 375335, 450402, 600536, 750670, 900804, 1126005, 1501340, 1801608, 2252010, 3002680, 4504020, 9008040]

約数ペア:

[(1, 9008040), (2, 4504020), (3, 3002680), (4, 2252010), (5, 1801608), (6, 1501340), (8, 1126005), (10, 900804), (12, 750670), (15, 600536), (20, 450402), (24, 375335), (30, 300268), (40, 225201), (60, 150134), (120, 75067), (271, 33240), (277, 32520), (542, 16620), (554, 16260), (813, 11080), (831, 10840), (1084, 8310), (1108, 8130), (1355, 6648), (1385, 6504), (1626, 5540), (1662, 5420), (2168, 4155), (2216, 4065), (2710, 3324), (2770, 3252)]