124846680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{148627}}^1$

素因数の和:148648

約数の個数: 64

約数和(自身を含む): 428048640

約数和(自身を除く): 303201960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 148627, 297254, 445881, 594508, 743135, 891762, 1040389, 1189016, 1486270, 1783524, 2080778, 2229405, 2972540, 3121167, 3567048, 4161556, 4458810, 5201945, 5945080, 6242334, 8323112, 8917620, 10403890, 12484668, 15605835, 17835240, 20807780, 24969336, 31211670, 41615560, 62423340, 124846680]

約数ペア:

[(1, 124846680), (2, 62423340), (3, 41615560), (4, 31211670), (5, 24969336), (6, 20807780), (7, 17835240), (8, 15605835), (10, 12484668), (12, 10403890), (14, 8917620), (15, 8323112), (20, 6242334), (21, 5945080), (24, 5201945), (28, 4458810), (30, 4161556), (35, 3567048), (40, 3121167), (42, 2972540), (56, 2229405), (60, 2080778), (70, 1783524), (84, 1486270), (105, 1189016), (120, 1040389), (140, 891762), (168, 743135), (210, 594508), (280, 445881), (420, 297254), (840, 148627)]