54272320

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5471}}^1$

素因数の和:5519

約数の個数: 56

約数和(自身を含む): 133429248

約数和(自身を除く): 79156928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 5471, 9920, 10942, 21884, 27355, 43768, 54710, 87536, 109420, 169601, 175072, 218840, 339202, 350144, 437680, 678404, 848005, 875360, 1356808, 1696010, 1750720, 2713616, 3392020, 5427232, 6784040, 10854464, 13568080, 27136160, 54272320]

約数ペア:

[(1, 54272320), (2, 27136160), (4, 13568080), (5, 10854464), (8, 6784040), (10, 5427232), (16, 3392020), (20, 2713616), (31, 1750720), (32, 1696010), (40, 1356808), (62, 875360), (64, 848005), (80, 678404), (124, 437680), (155, 350144), (160, 339202), (248, 218840), (310, 175072), (320, 169601), (496, 109420), (620, 87536), (992, 54710), (1240, 43768), (1984, 27355), (2480, 21884), (4960, 10942), (5471, 9920)]