86270360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6761}}^1$

素因数の和:6812

約数の個数: 64

約数和(自身を含む): 219088800

約数和(自身を除く): 132818440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 2552, 3190, 6380, 6761, 12760, 13522, 27044, 33805, 54088, 67610, 74371, 135220, 148742, 196069, 270440, 297484, 371855, 392138, 594968, 743710, 784276, 980345, 1487420, 1568552, 1960690, 2156759, 2974840, 3921380, 4313518, 7842760, 8627036, 10783795, 17254072, 21567590, 43135180, 86270360]

約数ペア:

[(1, 86270360), (2, 43135180), (4, 21567590), (5, 17254072), (8, 10783795), (10, 8627036), (11, 7842760), (20, 4313518), (22, 3921380), (29, 2974840), (40, 2156759), (44, 1960690), (55, 1568552), (58, 1487420), (88, 980345), (110, 784276), (116, 743710), (145, 594968), (220, 392138), (232, 371855), (290, 297484), (319, 270440), (440, 196069), (580, 148742), (638, 135220), (1160, 74371), (1276, 67610), (1595, 54088), (2552, 33805), (3190, 27044), (6380, 13522), (6761, 12760)]