1164052360

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{4139}}^1$

素因数の和:4318

約数の個数: 64

約数和(自身を含む): 2682720000

約数和(自身を除く): 1518667640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 89, 158, 178, 316, 356, 395, 445, 632, 712, 790, 890, 1580, 1780, 3160, 3560, 4139, 7031, 8278, 14062, 16556, 20695, 28124, 33112, 35155, 41390, 56248, 70310, 82780, 140620, 165560, 281240, 326981, 368371, 653962, 736742, 1307924, 1473484, 1634905, 1841855, 2615848, 2946968, 3269810, 3683710, 6539620, 7367420, 13079240, 14734840, 29101309, 58202618, 116405236, 145506545, 232810472, 291013090, 582026180, 1164052360]

約数ペア:

[(1, 1164052360), (2, 582026180), (4, 291013090), (5, 232810472), (8, 145506545), (10, 116405236), (20, 58202618), (40, 29101309), (79, 14734840), (89, 13079240), (158, 7367420), (178, 6539620), (316, 3683710), (356, 3269810), (395, 2946968), (445, 2615848), (632, 1841855), (712, 1634905), (790, 1473484), (890, 1307924), (1580, 736742), (1780, 653962), (3160, 368371), (3560, 326981), (4139, 281240), (7031, 165560), (8278, 140620), (14062, 82780), (16556, 70310), (20695, 56248), (28124, 41390), (33112, 35155)]