243036120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{7529}}^1$

素因数の和:7812

約数の個数: 64

約数和(自身を含む): 731916000

約数和(自身を除く): 488879880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 269, 538, 807, 1076, 1345, 1614, 2152, 2690, 3228, 4035, 5380, 6456, 7529, 8070, 10760, 15058, 16140, 22587, 30116, 32280, 37645, 45174, 60232, 75290, 90348, 112935, 150580, 180696, 225870, 301160, 451740, 903480, 2025301, 4050602, 6075903, 8101204, 10126505, 12151806, 16202408, 20253010, 24303612, 30379515, 40506020, 48607224, 60759030, 81012040, 121518060, 243036120]

約数ペア:

[(1, 243036120), (2, 121518060), (3, 81012040), (4, 60759030), (5, 48607224), (6, 40506020), (8, 30379515), (10, 24303612), (12, 20253010), (15, 16202408), (20, 12151806), (24, 10126505), (30, 8101204), (40, 6075903), (60, 4050602), (120, 2025301), (269, 903480), (538, 451740), (807, 301160), (1076, 225870), (1345, 180696), (1614, 150580), (2152, 112935), (2690, 90348), (3228, 75290), (4035, 60232), (5380, 45174), (6456, 37645), (7529, 32280), (8070, 30116), (10760, 22587), (15058, 16140)]