127800840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{56053}}^1$

素因数の和:56086

約数の個数: 64

約数和(自身を含む): 403588800

約数和(自身を除く): 275787960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 56053, 112106, 168159, 224212, 280265, 336318, 448424, 560530, 672636, 840795, 1065007, 1121060, 1345272, 1681590, 2130014, 2242120, 3195021, 3363180, 4260028, 5325035, 6390042, 6726360, 8520056, 10650070, 12780084, 15975105, 21300140, 25560168, 31950210, 42600280, 63900420, 127800840]

約数ペア:

[(1, 127800840), (2, 63900420), (3, 42600280), (4, 31950210), (5, 25560168), (6, 21300140), (8, 15975105), (10, 12780084), (12, 10650070), (15, 8520056), (19, 6726360), (20, 6390042), (24, 5325035), (30, 4260028), (38, 3363180), (40, 3195021), (57, 2242120), (60, 2130014), (76, 1681590), (95, 1345272), (114, 1121060), (120, 1065007), (152, 840795), (190, 672636), (228, 560530), (285, 448424), (380, 336318), (456, 280265), (570, 224212), (760, 168159), (1140, 112106), (2280, 56053)]