238734420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{929}}^1\times {\mathrm{4283}}^1$

素因数の和:5224

約数の個数: 48

約数和(自身を含む): 669332160

約数和(自身を除く): 430597740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 929, 1858, 2787, 3716, 4283, 4645, 5574, 8566, 9290, 11148, 12849, 13935, 17132, 18580, 21415, 25698, 27870, 42830, 51396, 55740, 64245, 85660, 128490, 256980, 3978907, 7957814, 11936721, 15915628, 19894535, 23873442, 39789070, 47746884, 59683605, 79578140, 119367210, 238734420]

約数ペア:

[(1, 238734420), (2, 119367210), (3, 79578140), (4, 59683605), (5, 47746884), (6, 39789070), (10, 23873442), (12, 19894535), (15, 15915628), (20, 11936721), (30, 7957814), (60, 3978907), (929, 256980), (1858, 128490), (2787, 85660), (3716, 64245), (4283, 55740), (4645, 51396), (5574, 42830), (8566, 27870), (9290, 25698), (11148, 21415), (12849, 18580), (13935, 17132)]