240256872

素因数分解:

$2^3\times 3^2\times {\mathrm{563}}^1\times {\mathrm{5927}}^1$

素因数の和:6502

約数の個数: 48

約数和(自身を含む): 651961440

約数和(自身を除く): 411704568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 563, 1126, 1689, 2252, 3378, 4504, 5067, 5927, 6756, 10134, 11854, 13512, 17781, 20268, 23708, 35562, 40536, 47416, 53343, 71124, 106686, 142248, 213372, 426744, 3336901, 6673802, 10010703, 13347604, 20021406, 26695208, 30032109, 40042812, 60064218, 80085624, 120128436, 240256872]

約数ペア:

[(1, 240256872), (2, 120128436), (3, 80085624), (4, 60064218), (6, 40042812), (8, 30032109), (9, 26695208), (12, 20021406), (18, 13347604), (24, 10010703), (36, 6673802), (72, 3336901), (563, 426744), (1126, 213372), (1689, 142248), (2252, 106686), (3378, 71124), (4504, 53343), (5067, 47416), (5927, 40536), (6756, 35562), (10134, 23708), (11854, 20268), (13512, 17781)]