79150240

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38053}}^1$

素因数の和:38081

約数の個数: 48

約数和(自身を含む): 201381768

約数和(自身を除く): 122231528

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 38053, 76106, 152212, 190265, 304424, 380530, 494689, 608848, 761060, 989378, 1217696, 1522120, 1978756, 2473445, 3044240, 3957512, 4946890, 6088480, 7915024, 9893780, 15830048, 19787560, 39575120, 79150240]

約数ペア:

[(1, 79150240), (2, 39575120), (4, 19787560), (5, 15830048), (8, 9893780), (10, 7915024), (13, 6088480), (16, 4946890), (20, 3957512), (26, 3044240), (32, 2473445), (40, 1978756), (52, 1522120), (65, 1217696), (80, 989378), (104, 761060), (130, 608848), (160, 494689), (208, 380530), (260, 304424), (416, 190265), (520, 152212), (1040, 76106), (2080, 38053)]