87015480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{4051}}^1$

素因数の和:4244

約数の個数: 64

約数和(自身を含む): 262569600

約数和(自身を除く): 175554120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 3580, 4051, 4296, 5370, 7160, 8102, 10740, 12153, 16204, 20255, 21480, 24306, 32408, 40510, 48612, 60765, 81020, 97224, 121530, 162040, 243060, 486120, 725129, 1450258, 2175387, 2900516, 3625645, 4350774, 5801032, 7251290, 8701548, 10876935, 14502580, 17403096, 21753870, 29005160, 43507740, 87015480]

約数ペア:

[(1, 87015480), (2, 43507740), (3, 29005160), (4, 21753870), (5, 17403096), (6, 14502580), (8, 10876935), (10, 8701548), (12, 7251290), (15, 5801032), (20, 4350774), (24, 3625645), (30, 2900516), (40, 2175387), (60, 1450258), (120, 725129), (179, 486120), (358, 243060), (537, 162040), (716, 121530), (895, 97224), (1074, 81020), (1432, 60765), (1790, 48612), (2148, 40510), (2685, 32408), (3580, 24306), (4051, 21480), (4296, 20255), (5370, 16204), (7160, 12153), (8102, 10740)]