27275240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1289}}^1$

素因数の和:1346

約数の個数: 48

約数和(自身を含む): 64203300

約数和(自身を除く): 36928060

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 529, 920, 1058, 1289, 2116, 2578, 2645, 4232, 5156, 5290, 6445, 10312, 10580, 12890, 21160, 25780, 29647, 51560, 59294, 118588, 148235, 237176, 296470, 592940, 681881, 1185880, 1363762, 2727524, 3409405, 5455048, 6818810, 13637620, 27275240]

約数ペア:

[(1, 27275240), (2, 13637620), (4, 6818810), (5, 5455048), (8, 3409405), (10, 2727524), (20, 1363762), (23, 1185880), (40, 681881), (46, 592940), (92, 296470), (115, 237176), (184, 148235), (230, 118588), (460, 59294), (529, 51560), (920, 29647), (1058, 25780), (1289, 21160), (2116, 12890), (2578, 10580), (2645, 10312), (4232, 6445), (5156, 5290)]