27136160

素因数分解:

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

素因数の和:5517

約数の個数: 48

約数和(自身を含む): 66189312

約数和(自身を除く): 39053152

約数列:

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

約数ペア:

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