73776320

素因数分解:

$2^6\times 5^1\times {\mathrm{230551}}^1$

素因数の和:230568

約数の個数: 28

約数和(自身を含む): 175680624

約数和(自身を除く): 101904304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 230551, 461102, 922204, 1152755, 1844408, 2305510, 3688816, 4611020, 7377632, 9222040, 14755264, 18444080, 36888160, 73776320]

約数ペア:

[(1, 73776320), (2, 36888160), (4, 18444080), (5, 14755264), (8, 9222040), (10, 7377632), (16, 4611020), (20, 3688816), (32, 2305510), (40, 1844408), (64, 1152755), (80, 922204), (160, 461102), (320, 230551)]