151930440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{422029}}^1$

素因数の和:422046

約数の個数: 48

約数和(自身を含む): 493775100

約数和(自身を除く): 341844660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 422029, 844058, 1266087, 1688116, 2110145, 2532174, 3376232, 3798261, 4220290, 5064348, 6330435, 7596522, 8440580, 10128696, 12660870, 15193044, 16881160, 18991305, 25321740, 30386088, 37982610, 50643480, 75965220, 151930440]

約数ペア:

[(1, 151930440), (2, 75965220), (3, 50643480), (4, 37982610), (5, 30386088), (6, 25321740), (8, 18991305), (9, 16881160), (10, 15193044), (12, 12660870), (15, 10128696), (18, 8440580), (20, 7596522), (24, 6330435), (30, 5064348), (36, 4220290), (40, 3798261), (45, 3376232), (60, 2532174), (72, 2110145), (90, 1688116), (120, 1266087), (180, 844058), (360, 422029)]