48181920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{100379}}^1$

素因数の和:100397

約数の個数: 48

約数和(自身を含む): 151774560

約数和(自身を除く): 103592640

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, 100379, 200758, 301137, 401516, 501895, 602274, 803032, 1003790, 1204548, 1505685, 1606064, 2007580, 2409096, 3011370, 3212128, 4015160, 4818192, 6022740, 8030320, 9636384, 12045480, 16060640, 24090960, 48181920]

約数ペア:

[(1, 48181920), (2, 24090960), (3, 16060640), (4, 12045480), (5, 9636384), (6, 8030320), (8, 6022740), (10, 4818192), (12, 4015160), (15, 3212128), (16, 3011370), (20, 2409096), (24, 2007580), (30, 1606064), (32, 1505685), (40, 1204548), (48, 1003790), (60, 803032), (80, 602274), (96, 501895), (120, 401516), (160, 301137), (240, 200758), (480, 100379)]