413831520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{287383}}^1$

素因数の和:287404

約数の個数: 72

約数和(自身を含む): 1412204976

約数和(自身を除く): 998373456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 287383, 574766, 862149, 1149532, 1436915, 1724298, 2299064, 2586447, 2873830, 3448596, 4310745, 4598128, 5172894, 5747660, 6897192, 8621490, 9196256, 10345788, 11495320, 12932235, 13794384, 17242980, 20691576, 22990640, 25864470, 27588768, 34485960, 41383152, 45981280, 51728940, 68971920, 82766304, 103457880, 137943840, 206915760, 413831520]

約数ペア:

[(1, 413831520), (2, 206915760), (3, 137943840), (4, 103457880), (5, 82766304), (6, 68971920), (8, 51728940), (9, 45981280), (10, 41383152), (12, 34485960), (15, 27588768), (16, 25864470), (18, 22990640), (20, 20691576), (24, 17242980), (30, 13794384), (32, 12932235), (36, 11495320), (40, 10345788), (45, 9196256), (48, 8621490), (60, 6897192), (72, 5747660), (80, 5172894), (90, 4598128), (96, 4310745), (120, 3448596), (144, 2873830), (160, 2586447), (180, 2299064), (240, 1724298), (288, 1436915), (360, 1149532), (480, 862149), (720, 574766), (1440, 287383)]