126105240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{24439}}^1$

素因数の和:24496

約数の個数: 64

約数和(自身を含む): 387129600

約数和(自身を除く): 261024360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 24439, 48878, 73317, 97756, 122195, 146634, 195512, 244390, 293268, 366585, 488780, 586536, 733170, 977560, 1050877, 1466340, 2101754, 2932680, 3152631, 4203508, 5254385, 6305262, 8407016, 10508770, 12610524, 15763155, 21017540, 25221048, 31526310, 42035080, 63052620, 126105240]

約数ペア:

[(1, 126105240), (2, 63052620), (3, 42035080), (4, 31526310), (5, 25221048), (6, 21017540), (8, 15763155), (10, 12610524), (12, 10508770), (15, 8407016), (20, 6305262), (24, 5254385), (30, 4203508), (40, 3152631), (43, 2932680), (60, 2101754), (86, 1466340), (120, 1050877), (129, 977560), (172, 733170), (215, 586536), (258, 488780), (344, 366585), (430, 293268), (516, 244390), (645, 195512), (860, 146634), (1032, 122195), (1290, 97756), (1720, 73317), (2580, 48878), (5160, 24439)]