73416320

素因数分解:

$2^7\times 5^1\times {\mathrm{114713}}^1$

素因数の和:114732

約数の個数: 32

約数和(自身を含む): 175512420

約数和(自身を除く): 102096100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 114713, 229426, 458852, 573565, 917704, 1147130, 1835408, 2294260, 3670816, 4588520, 7341632, 9177040, 14683264, 18354080, 36708160, 73416320]

約数ペア:

[(1, 73416320), (2, 36708160), (4, 18354080), (5, 14683264), (8, 9177040), (10, 7341632), (16, 4588520), (20, 3670816), (32, 2294260), (40, 1835408), (64, 1147130), (80, 917704), (128, 573565), (160, 458852), (320, 229426), (640, 114713)]