1538760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12823}}^1$

素因数の和:12837

約数の個数: 32

約数和(自身を含む): 4616640

約数和(自身を除く): 3077880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12823, 25646, 38469, 51292, 64115, 76938, 102584, 128230, 153876, 192345, 256460, 307752, 384690, 512920, 769380, 1538760]

約数ペア:

[(1, 1538760), (2, 769380), (3, 512920), (4, 384690), (5, 307752), (6, 256460), (8, 192345), (10, 153876), (12, 128230), (15, 102584), (20, 76938), (24, 64115), (30, 51292), (40, 38469), (60, 25646), (120, 12823)]