152119020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61837}}^1$

素因数の和:61890

約数の個数: 48

約数和(自身を含む): 436328928

約数和(自身を除く): 284209908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 61837, 123674, 185511, 247348, 309185, 371022, 618370, 742044, 927555, 1236740, 1855110, 2535317, 3710220, 5070634, 7605951, 10141268, 12676585, 15211902, 25353170, 30423804, 38029755, 50706340, 76059510, 152119020]

約数ペア:

[(1, 152119020), (2, 76059510), (3, 50706340), (4, 38029755), (5, 30423804), (6, 25353170), (10, 15211902), (12, 12676585), (15, 10141268), (20, 7605951), (30, 5070634), (41, 3710220), (60, 2535317), (82, 1855110), (123, 1236740), (164, 927555), (205, 742044), (246, 618370), (410, 371022), (492, 309185), (615, 247348), (820, 185511), (1230, 123674), (2460, 61837)]