16177620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3413}}^1$

素因数の和:3504

約数の個数: 48

約数和(自身を含む): 45884160

約数和(自身を除く): 29706540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 3413, 4740, 6826, 10239, 13652, 17065, 20478, 34130, 40956, 51195, 68260, 102390, 204780, 269627, 539254, 808881, 1078508, 1348135, 1617762, 2696270, 3235524, 4044405, 5392540, 8088810, 16177620]

約数ペア:

[(1, 16177620), (2, 8088810), (3, 5392540), (4, 4044405), (5, 3235524), (6, 2696270), (10, 1617762), (12, 1348135), (15, 1078508), (20, 808881), (30, 539254), (60, 269627), (79, 204780), (158, 102390), (237, 68260), (316, 51195), (395, 40956), (474, 34130), (790, 20478), (948, 17065), (1185, 13652), (1580, 10239), (2370, 6826), (3413, 4740)]