144664680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1205539}}^1$

素因数の和:1205553

約数の個数: 32

約数和(自身を含む): 433994400

約数和(自身を除く): 289329720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1205539, 2411078, 3616617, 4822156, 6027695, 7233234, 9644312, 12055390, 14466468, 18083085, 24110780, 28932936, 36166170, 48221560, 72332340, 144664680]

約数ペア:

[(1, 144664680), (2, 72332340), (3, 48221560), (4, 36166170), (5, 28932936), (6, 24110780), (8, 18083085), (10, 14466468), (12, 12055390), (15, 9644312), (20, 7233234), (24, 6027695), (30, 4822156), (40, 3616617), (60, 2411078), (120, 1205539)]