460624120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{3863}}^1$

素因数の和:4156

約数の個数: 64

約数和(自身を含む): 1135088640

約数和(自身を除く): 674464520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 271, 440, 542, 1084, 1355, 2168, 2710, 2981, 3863, 5420, 5962, 7726, 10840, 11924, 14905, 15452, 19315, 23848, 29810, 30904, 38630, 42493, 59620, 77260, 84986, 119240, 154520, 169972, 212465, 339944, 424930, 849860, 1046873, 1699720, 2093746, 4187492, 5234365, 8374984, 10468730, 11515603, 20937460, 23031206, 41874920, 46062412, 57578015, 92124824, 115156030, 230312060, 460624120]

約数ペア:

[(1, 460624120), (2, 230312060), (4, 115156030), (5, 92124824), (8, 57578015), (10, 46062412), (11, 41874920), (20, 23031206), (22, 20937460), (40, 11515603), (44, 10468730), (55, 8374984), (88, 5234365), (110, 4187492), (220, 2093746), (271, 1699720), (440, 1046873), (542, 849860), (1084, 424930), (1355, 339944), (2168, 212465), (2710, 169972), (2981, 154520), (3863, 119240), (5420, 84986), (5962, 77260), (7726, 59620), (10840, 42493), (11924, 38630), (14905, 30904), (15452, 29810), (19315, 23848)]