118655220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{18143}}^1$

素因数の和:18264

約数の個数: 48

約数和(自身を含む): 335301120

約数和(自身を除く): 216645900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 18143, 36286, 54429, 72572, 90715, 108858, 181430, 217716, 272145, 362860, 544290, 1088580, 1977587, 3955174, 5932761, 7910348, 9887935, 11865522, 19775870, 23731044, 29663805, 39551740, 59327610, 118655220]

約数ペア:

[(1, 118655220), (2, 59327610), (3, 39551740), (4, 29663805), (5, 23731044), (6, 19775870), (10, 11865522), (12, 9887935), (15, 7910348), (20, 5932761), (30, 3955174), (60, 1977587), (109, 1088580), (218, 544290), (327, 362860), (436, 272145), (545, 217716), (654, 181430), (1090, 108858), (1308, 90715), (1635, 72572), (2180, 54429), (3270, 36286), (6540, 18143)]