2318360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{479}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 5745600

約数和(自身を除く): 3427240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 479, 484, 605, 958, 968, 1210, 1916, 2395, 2420, 3832, 4790, 4840, 5269, 9580, 10538, 19160, 21076, 26345, 42152, 52690, 57959, 105380, 115918, 210760, 231836, 289795, 463672, 579590, 1159180, 2318360]

約数ペア:

[(1, 2318360), (2, 1159180), (4, 579590), (5, 463672), (8, 289795), (10, 231836), (11, 210760), (20, 115918), (22, 105380), (40, 57959), (44, 52690), (55, 42152), (88, 26345), (110, 21076), (121, 19160), (220, 10538), (242, 9580), (440, 5269), (479, 4840), (484, 4790), (605, 3832), (958, 2420), (968, 2395), (1210, 1916)]