137907960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1149233}}^1$

素因数の和:1149247

約数の個数: 32

約数和(自身を含む): 413724240

約数和(自身を除く): 275816280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1149233, 2298466, 3447699, 4596932, 5746165, 6895398, 9193864, 11492330, 13790796, 17238495, 22984660, 27581592, 34476990, 45969320, 68953980, 137907960]

約数ペア:

[(1, 137907960), (2, 68953980), (3, 45969320), (4, 34476990), (5, 27581592), (6, 22984660), (8, 17238495), (10, 13790796), (12, 11492330), (15, 9193864), (20, 6895398), (24, 5746165), (30, 4596932), (40, 3447699), (60, 2298466), (120, 1149233)]