1587303840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{3306883}}^1$

素因数の和:3306901

約数の個数: 48

約数和(自身を含む): 5000008608

約数和(自身を除く): 3412704768

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, 3306883, 6613766, 9920649, 13227532, 16534415, 19841298, 26455064, 33068830, 39682596, 49603245, 52910128, 66137660, 79365192, 99206490, 105820256, 132275320, 158730384, 198412980, 264550640, 317460768, 396825960, 529101280, 793651920, 1587303840]

約数ペア:

[(1, 1587303840), (2, 793651920), (3, 529101280), (4, 396825960), (5, 317460768), (6, 264550640), (8, 198412980), (10, 158730384), (12, 132275320), (15, 105820256), (16, 99206490), (20, 79365192), (24, 66137660), (30, 52910128), (32, 49603245), (40, 39682596), (48, 33068830), (60, 26455064), (80, 19841298), (96, 16534415), (120, 13227532), (160, 9920649), (240, 6613766), (480, 3306883)]