237197040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{988321}}^1$

素因数の和:988337

約数の個数: 40

約数和(自身を含む): 735311568

約数和(自身を除く): 498114528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 988321, 1976642, 2964963, 3953284, 4941605, 5929926, 7906568, 9883210, 11859852, 14824815, 15813136, 19766420, 23719704, 29649630, 39532840, 47439408, 59299260, 79065680, 118598520, 237197040]

約数ペア:

[(1, 237197040), (2, 118598520), (3, 79065680), (4, 59299260), (5, 47439408), (6, 39532840), (8, 29649630), (10, 23719704), (12, 19766420), (15, 15813136), (16, 14824815), (20, 11859852), (24, 9883210), (30, 7906568), (40, 5929926), (48, 4941605), (60, 3953284), (80, 2964963), (120, 1976642), (240, 988321)]