27465720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{228881}}^1$

素因数の和:228895

約数の個数: 32

約数和(自身を含む): 82397520

約数和(自身を除く): 54931800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 228881, 457762, 686643, 915524, 1144405, 1373286, 1831048, 2288810, 2746572, 3433215, 4577620, 5493144, 6866430, 9155240, 13732860, 27465720]

約数ペア:

[(1, 27465720), (2, 13732860), (3, 9155240), (4, 6866430), (5, 5493144), (6, 4577620), (8, 3433215), (10, 2746572), (12, 2288810), (15, 1831048), (20, 1373286), (24, 1144405), (30, 915524), (40, 686643), (60, 457762), (120, 228881)]