240522768

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{21143}}^1$

素因数の和:21236

約数の個数: 60

約数和(自身を含む): 681682560

約数和(自身を除く): 441159792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3792, 5688, 11376, 21143, 42286, 63429, 84572, 126858, 169144, 190287, 253716, 338288, 380574, 507432, 761148, 1014864, 1522296, 1670297, 3044592, 3340594, 5010891, 6681188, 10021782, 13362376, 15032673, 20043564, 26724752, 30065346, 40087128, 60130692, 80174256, 120261384, 240522768]

約数ペア:

[(1, 240522768), (2, 120261384), (3, 80174256), (4, 60130692), (6, 40087128), (8, 30065346), (9, 26724752), (12, 20043564), (16, 15032673), (18, 13362376), (24, 10021782), (36, 6681188), (48, 5010891), (72, 3340594), (79, 3044592), (144, 1670297), (158, 1522296), (237, 1014864), (316, 761148), (474, 507432), (632, 380574), (711, 338288), (948, 253716), (1264, 190287), (1422, 169144), (1896, 126858), (2844, 84572), (3792, 63429), (5688, 42286), (11376, 21143)]