246171840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1721}}^1$

素因数の和:1890

約数の個数: 112

約数和(自身を含む): 787298400

約数和(自身を除く): 541126560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 149, 160, 192, 240, 298, 320, 447, 480, 596, 745, 894, 960, 1192, 1490, 1721, 1788, 2235, 2384, 2980, 3442, 3576, 4470, 4768, 5163, 5960, 6884, 7152, 8605, 8940, 9536, 10326, 11920, 13768, 14304, 17210, 17880, 20652, 23840, 25815, 27536, 28608, 34420, 35760, 41304, 47680, 51630, 55072, 68840, 71520, 82608, 103260, 110144, 137680, 143040, 165216, 206520, 256429, 275360, 330432, 413040, 512858, 550720, 769287, 826080, 1025716, 1282145, 1538574, 1652160, 2051432, 2564290, 3077148, 3846435, 4102864, 5128580, 6154296, 7692870, 8205728, 10257160, 12308592, 15385740, 16411456, 20514320, 24617184, 30771480, 41028640, 49234368, 61542960, 82057280, 123085920, 246171840]

約数ペア:

[(1, 246171840), (2, 123085920), (3, 82057280), (4, 61542960), (5, 49234368), (6, 41028640), (8, 30771480), (10, 24617184), (12, 20514320), (15, 16411456), (16, 15385740), (20, 12308592), (24, 10257160), (30, 8205728), (32, 7692870), (40, 6154296), (48, 5128580), (60, 4102864), (64, 3846435), (80, 3077148), (96, 2564290), (120, 2051432), (149, 1652160), (160, 1538574), (192, 1282145), (240, 1025716), (298, 826080), (320, 769287), (447, 550720), (480, 512858), (596, 413040), (745, 330432), (894, 275360), (960, 256429), (1192, 206520), (1490, 165216), (1721, 143040), (1788, 137680), (2235, 110144), (2384, 103260), (2980, 82608), (3442, 71520), (3576, 68840), (4470, 55072), (4768, 51630), (5163, 47680), (5960, 41304), (6884, 35760), (7152, 34420), (8605, 28608), (8940, 27536), (9536, 25815), (10326, 23840), (11920, 20652), (13768, 17880), (14304, 17210)]