61415120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59053}}^1$

素因数の和:59079

約数の個数: 40

約数和(自身を含む): 153776616

約数和(自身を除く): 92361496

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 59053, 118106, 236212, 295265, 472424, 590530, 767689, 944848, 1181060, 1535378, 2362120, 3070756, 3838445, 4724240, 6141512, 7676890, 12283024, 15353780, 30707560, 61415120]

約数ペア:

[(1, 61415120), (2, 30707560), (4, 15353780), (5, 12283024), (8, 7676890), (10, 6141512), (13, 4724240), (16, 3838445), (20, 3070756), (26, 2362120), (40, 1535378), (52, 1181060), (65, 944848), (80, 767689), (104, 590530), (130, 472424), (208, 295265), (260, 236212), (520, 118106), (1040, 59053)]