102228160

素因数分解:

$2^6\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3163}}^1$

素因数の和:3281

約数の個数: 56

約数和(自身を含む): 245918736

約数和(自身を除く): 143690576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 160, 202, 320, 404, 505, 808, 1010, 1616, 2020, 3163, 3232, 4040, 6326, 6464, 8080, 12652, 15815, 16160, 25304, 31630, 32320, 50608, 63260, 101216, 126520, 202432, 253040, 319463, 506080, 638926, 1012160, 1277852, 1597315, 2555704, 3194630, 5111408, 6389260, 10222816, 12778520, 20445632, 25557040, 51114080, 102228160]

約数ペア:

[(1, 102228160), (2, 51114080), (4, 25557040), (5, 20445632), (8, 12778520), (10, 10222816), (16, 6389260), (20, 5111408), (32, 3194630), (40, 2555704), (64, 1597315), (80, 1277852), (101, 1012160), (160, 638926), (202, 506080), (320, 319463), (404, 253040), (505, 202432), (808, 126520), (1010, 101216), (1616, 63260), (2020, 50608), (3163, 32320), (3232, 31630), (4040, 25304), (6326, 16160), (6464, 15815), (8080, 12652)]