627379320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5228161}}^1$

素因数の和:5228175

約数の個数: 32

約数和(自身を含む): 1882138320

約数和(自身を除く): 1254759000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5228161, 10456322, 15684483, 20912644, 26140805, 31368966, 41825288, 52281610, 62737932, 78422415, 104563220, 125475864, 156844830, 209126440, 313689660, 627379320]

約数ペア:

[(1, 627379320), (2, 313689660), (3, 209126440), (4, 156844830), (5, 125475864), (6, 104563220), (8, 78422415), (10, 62737932), (12, 52281610), (15, 41825288), (20, 31368966), (24, 26140805), (30, 20912644), (40, 15684483), (60, 10456322), (120, 5228161)]