120292080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{501217}}^1$

素因数の和:501233

約数の個数: 40

約数和(自身を含む): 372906192

約数和(自身を除く): 252614112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 501217, 1002434, 1503651, 2004868, 2506085, 3007302, 4009736, 5012170, 6014604, 7518255, 8019472, 10024340, 12029208, 15036510, 20048680, 24058416, 30073020, 40097360, 60146040, 120292080]

約数ペア:

[(1, 120292080), (2, 60146040), (3, 40097360), (4, 30073020), (5, 24058416), (6, 20048680), (8, 15036510), (10, 12029208), (12, 10024340), (15, 8019472), (16, 7518255), (20, 6014604), (24, 5012170), (30, 4009736), (40, 3007302), (48, 2506085), (60, 2004868), (80, 1503651), (120, 1002434), (240, 501217)]