240320564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{569}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 476884800

約数和(自身を除く): 236564236

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 331, 569, 638, 662, 1138, 1276, 1324, 2276, 3641, 6259, 7282, 9599, 12518, 14564, 16501, 19198, 25036, 33002, 38396, 66004, 105589, 181511, 188339, 211178, 363022, 376678, 422356, 726044, 753356, 2071729, 4143458, 5461831, 8286916, 10923662, 21847324, 60080141, 120160282, 240320564]

約数ペア:

[(1, 240320564), (2, 120160282), (4, 60080141), (11, 21847324), (22, 10923662), (29, 8286916), (44, 5461831), (58, 4143458), (116, 2071729), (319, 753356), (331, 726044), (569, 422356), (638, 376678), (662, 363022), (1138, 211178), (1276, 188339), (1324, 181511), (2276, 105589), (3641, 66004), (6259, 38396), (7282, 33002), (9599, 25036), (12518, 19198), (14564, 16501)]