71224080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{296767}}^1$

素因数の和:296783

約数の個数: 40

約数和(自身を含む): 220795392

約数和(自身を除く): 149571312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 296767, 593534, 890301, 1187068, 1483835, 1780602, 2374136, 2967670, 3561204, 4451505, 4748272, 5935340, 7122408, 8903010, 11870680, 14244816, 17806020, 23741360, 35612040, 71224080]

約数ペア:

[(1, 71224080), (2, 35612040), (3, 23741360), (4, 17806020), (5, 14244816), (6, 11870680), (8, 8903010), (10, 7122408), (12, 5935340), (15, 4748272), (16, 4451505), (20, 3561204), (24, 2967670), (30, 2374136), (40, 1780602), (48, 1483835), (60, 1187068), (80, 890301), (120, 593534), (240, 296767)]