461732640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{961943}}^1$

素因数の和:961961

約数の個数: 48

約数和(自身を含む): 1454459328

約数和(自身を除く): 992726688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 961943, 1923886, 2885829, 3847772, 4809715, 5771658, 7695544, 9619430, 11543316, 14429145, 15391088, 19238860, 23086632, 28858290, 30782176, 38477720, 46173264, 57716580, 76955440, 92346528, 115433160, 153910880, 230866320, 461732640]

約数ペア:

[(1, 461732640), (2, 230866320), (3, 153910880), (4, 115433160), (5, 92346528), (6, 76955440), (8, 57716580), (10, 46173264), (12, 38477720), (15, 30782176), (16, 28858290), (20, 23086632), (24, 19238860), (30, 15391088), (32, 14429145), (40, 11543316), (48, 9619430), (60, 7695544), (80, 5771658), (96, 4809715), (120, 3847772), (160, 2885829), (240, 1923886), (480, 961943)]