144671460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2411191}}^1$

素因数の和:2411203

約数の個数: 24

約数和(自身を含む): 405080256

約数和(自身を除く): 260408796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2411191, 4822382, 7233573, 9644764, 12055955, 14467146, 24111910, 28934292, 36167865, 48223820, 72335730, 144671460]

約数ペア:

[(1, 144671460), (2, 72335730), (3, 48223820), (4, 36167865), (5, 28934292), (6, 24111910), (10, 14467146), (12, 12055955), (15, 9644764), (20, 7233573), (30, 4822382), (60, 2411191)]