720292080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3001217}}^1$

素因数の和:3001233

約数の個数: 40

約数和(自身を含む): 2232906192

約数和(自身を除く): 1512614112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3001217, 6002434, 9003651, 12004868, 15006085, 18007302, 24009736, 30012170, 36014604, 45018255, 48019472, 60024340, 72029208, 90036510, 120048680, 144058416, 180073020, 240097360, 360146040, 720292080]

約数ペア:

[(1, 720292080), (2, 360146040), (3, 240097360), (4, 180073020), (5, 144058416), (6, 120048680), (8, 90036510), (10, 72029208), (12, 60024340), (15, 48019472), (16, 45018255), (20, 36014604), (24, 30012170), (30, 24009736), (40, 18007302), (48, 15006085), (60, 12004868), (80, 9003651), (120, 6002434), (240, 3001217)]