523160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:92

約数の個数: 64

約数和(自身を含む): 1360800

約数和(自身を除く): 837640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 41, 44, 55, 58, 82, 88, 110, 116, 145, 164, 205, 220, 232, 290, 319, 328, 410, 440, 451, 580, 638, 820, 902, 1160, 1189, 1276, 1595, 1640, 1804, 2255, 2378, 2552, 3190, 3608, 4510, 4756, 5945, 6380, 9020, 9512, 11890, 12760, 13079, 18040, 23780, 26158, 47560, 52316, 65395, 104632, 130790, 261580, 523160]

約数ペア:

[(1, 523160), (2, 261580), (4, 130790), (5, 104632), (8, 65395), (10, 52316), (11, 47560), (20, 26158), (22, 23780), (29, 18040), (40, 13079), (41, 12760), (44, 11890), (55, 9512), (58, 9020), (82, 6380), (88, 5945), (110, 4756), (116, 4510), (145, 3608), (164, 3190), (205, 2552), (220, 2378), (232, 2255), (290, 1804), (319, 1640), (328, 1595), (410, 1276), (440, 1189), (451, 1160), (580, 902), (638, 820)]