141998160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{591659}}^1$

素因数の和:591675

約数の個数: 40

約数和(自身を含む): 440195040

約数和(自身を除く): 298196880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 591659, 1183318, 1774977, 2366636, 2958295, 3549954, 4733272, 5916590, 7099908, 8874885, 9466544, 11833180, 14199816, 17749770, 23666360, 28399632, 35499540, 47332720, 70999080, 141998160]

約数ペア:

[(1, 141998160), (2, 70999080), (3, 47332720), (4, 35499540), (5, 28399632), (6, 23666360), (8, 17749770), (10, 14199816), (12, 11833180), (15, 9466544), (16, 8874885), (20, 7099908), (24, 5916590), (30, 4733272), (40, 3549954), (48, 2958295), (60, 2366636), (80, 1774977), (120, 1183318), (240, 591659)]