2419320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{20161}}^1$

素因数の和:20175

約数の個数: 32

約数和(自身を含む): 7258320

約数和(自身を除く): 4839000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 20161, 40322, 60483, 80644, 100805, 120966, 161288, 201610, 241932, 302415, 403220, 483864, 604830, 806440, 1209660, 2419320]

約数ペア:

[(1, 2419320), (2, 1209660), (3, 806440), (4, 604830), (5, 483864), (6, 403220), (8, 302415), (10, 241932), (12, 201610), (15, 161288), (20, 120966), (24, 100805), (30, 80644), (40, 60483), (60, 40322), (120, 20161)]