57564240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{239851}}^1$

素因数の和:239867

約数の個数: 40

約数和(自身を含む): 178449888

約数和(自身を除く): 120885648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 239851, 479702, 719553, 959404, 1199255, 1439106, 1918808, 2398510, 2878212, 3597765, 3837616, 4797020, 5756424, 7195530, 9594040, 11512848, 14391060, 19188080, 28782120, 57564240]

約数ペア:

[(1, 57564240), (2, 28782120), (3, 19188080), (4, 14391060), (5, 11512848), (6, 9594040), (8, 7195530), (10, 5756424), (12, 4797020), (15, 3837616), (16, 3597765), (20, 2878212), (24, 2398510), (30, 1918808), (40, 1439106), (48, 1199255), (60, 959404), (80, 719553), (120, 479702), (240, 239851)]