748465320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6237211}}^1$

素因数の和:6237225

約数の個数: 32

約数和(自身を含む): 2245396320

約数和(自身を除く): 1496931000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6237211, 12474422, 18711633, 24948844, 31186055, 37423266, 49897688, 62372110, 74846532, 93558165, 124744220, 149693064, 187116330, 249488440, 374232660, 748465320]

約数ペア:

[(1, 748465320), (2, 374232660), (3, 249488440), (4, 187116330), (5, 149693064), (6, 124744220), (8, 93558165), (10, 74846532), (12, 62372110), (15, 49897688), (20, 37423266), (24, 31186055), (30, 24948844), (40, 18711633), (60, 12474422), (120, 6237211)]