492705960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{11437}}^1$

素因数の和:11810

約数の個数: 64

約数和(自身を含む): 1482364800

約数和(自身を除く): 989658840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 359, 718, 1077, 1436, 1795, 2154, 2872, 3590, 4308, 5385, 7180, 8616, 10770, 11437, 14360, 21540, 22874, 34311, 43080, 45748, 57185, 68622, 91496, 114370, 137244, 171555, 228740, 274488, 343110, 457480, 686220, 1372440, 4105883, 8211766, 12317649, 16423532, 20529415, 24635298, 32847064, 41058830, 49270596, 61588245, 82117660, 98541192, 123176490, 164235320, 246352980, 492705960]

約数ペア:

[(1, 492705960), (2, 246352980), (3, 164235320), (4, 123176490), (5, 98541192), (6, 82117660), (8, 61588245), (10, 49270596), (12, 41058830), (15, 32847064), (20, 24635298), (24, 20529415), (30, 16423532), (40, 12317649), (60, 8211766), (120, 4105883), (359, 1372440), (718, 686220), (1077, 457480), (1436, 343110), (1795, 274488), (2154, 228740), (2872, 171555), (3590, 137244), (4308, 114370), (5385, 91496), (7180, 68622), (8616, 57185), (10770, 45748), (11437, 43080), (14360, 34311), (21540, 22874)]