54200080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3623}}^1$

素因数の和:3664

約数の個数: 80

約数和(自身を含む): 145597824

約数和(自身を除く): 91397744

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1870, 2992, 3623, 3740, 7246, 7480, 14492, 14960, 18115, 28984, 36230, 39853, 57968, 61591, 72460, 79706, 123182, 144920, 159412, 199265, 246364, 289840, 307955, 318824, 398530, 492728, 615910, 637648, 677501, 797060, 985456, 1231820, 1355002, 1594120, 2463640, 2710004, 3188240, 3387505, 4927280, 5420008, 6775010, 10840016, 13550020, 27100040, 54200080]

約数ペア:

[(1, 54200080), (2, 27100040), (4, 13550020), (5, 10840016), (8, 6775010), (10, 5420008), (11, 4927280), (16, 3387505), (17, 3188240), (20, 2710004), (22, 2463640), (34, 1594120), (40, 1355002), (44, 1231820), (55, 985456), (68, 797060), (80, 677501), (85, 637648), (88, 615910), (110, 492728), (136, 398530), (170, 318824), (176, 307955), (187, 289840), (220, 246364), (272, 199265), (340, 159412), (374, 144920), (440, 123182), (680, 79706), (748, 72460), (880, 61591), (935, 57968), (1360, 39853), (1496, 36230), (1870, 28984), (2992, 18115), (3623, 14960), (3740, 14492), (7246, 7480)]