268897380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{25037}}^1$

素因数の和:25228

約数の個数: 48

約数和(自身を含む): 757149120

約数和(自身を除く): 488251740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2685, 3580, 5370, 10740, 25037, 50074, 75111, 100148, 125185, 150222, 250370, 300444, 375555, 500740, 751110, 1502220, 4481623, 8963246, 13444869, 17926492, 22408115, 26889738, 44816230, 53779476, 67224345, 89632460, 134448690, 268897380]

約数ペア:

[(1, 268897380), (2, 134448690), (3, 89632460), (4, 67224345), (5, 53779476), (6, 44816230), (10, 26889738), (12, 22408115), (15, 17926492), (20, 13444869), (30, 8963246), (60, 4481623), (179, 1502220), (358, 751110), (537, 500740), (716, 375555), (895, 300444), (1074, 250370), (1790, 150222), (2148, 125185), (2685, 100148), (3580, 75111), (5370, 50074), (10740, 25037)]