8978160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37409}}^1$

素因数の和:37425

約数の個数: 40

約数和(自身を含む): 27833040

約数和(自身を除く): 18854880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 37409, 74818, 112227, 149636, 187045, 224454, 299272, 374090, 448908, 561135, 598544, 748180, 897816, 1122270, 1496360, 1795632, 2244540, 2992720, 4489080, 8978160]

約数ペア:

[(1, 8978160), (2, 4489080), (3, 2992720), (4, 2244540), (5, 1795632), (6, 1496360), (8, 1122270), (10, 897816), (12, 748180), (15, 598544), (16, 561135), (20, 448908), (24, 374090), (30, 299272), (40, 224454), (48, 187045), (60, 149636), (80, 112227), (120, 74818), (240, 37409)]