450223320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3751861}}^1$

素因数の和:3751875

約数の個数: 32

約数和(自身を含む): 1350670320

約数和(自身を除く): 900447000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3751861, 7503722, 11255583, 15007444, 18759305, 22511166, 30014888, 37518610, 45022332, 56277915, 75037220, 90044664, 112555830, 150074440, 225111660, 450223320]

約数ペア:

[(1, 450223320), (2, 225111660), (3, 150074440), (4, 112555830), (5, 90044664), (6, 75037220), (8, 56277915), (10, 45022332), (12, 37518610), (15, 30014888), (20, 22511166), (24, 18759305), (30, 15007444), (40, 11255583), (60, 7503722), (120, 3751861)]