123125880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{35381}}^1$

素因数の和:35424

約数の個数: 64

約数和(自身を含む): 382125600

約数和(自身を除く): 258999720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 35381, 70762, 106143, 141524, 176905, 212286, 283048, 353810, 424572, 530715, 707620, 849144, 1026049, 1061430, 1415240, 2052098, 2122860, 3078147, 4104196, 4245720, 5130245, 6156294, 8208392, 10260490, 12312588, 15390735, 20520980, 24625176, 30781470, 41041960, 61562940, 123125880]

約数ペア:

[(1, 123125880), (2, 61562940), (3, 41041960), (4, 30781470), (5, 24625176), (6, 20520980), (8, 15390735), (10, 12312588), (12, 10260490), (15, 8208392), (20, 6156294), (24, 5130245), (29, 4245720), (30, 4104196), (40, 3078147), (58, 2122860), (60, 2052098), (87, 1415240), (116, 1061430), (120, 1026049), (145, 849144), (174, 707620), (232, 530715), (290, 424572), (348, 353810), (435, 283048), (580, 212286), (696, 176905), (870, 141524), (1160, 106143), (1740, 70762), (3480, 35381)]