238418760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1986823}}^1$

素因数の和:1986837

約数の個数: 32

約数和(自身を含む): 715256640

約数和(自身を除く): 476837880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1986823, 3973646, 5960469, 7947292, 9934115, 11920938, 15894584, 19868230, 23841876, 29802345, 39736460, 47683752, 59604690, 79472920, 119209380, 238418760]

約数ペア:

[(1, 238418760), (2, 119209380), (3, 79472920), (4, 59604690), (5, 47683752), (6, 39736460), (8, 29802345), (10, 23841876), (12, 19868230), (15, 15894584), (20, 11920938), (24, 9934115), (30, 7947292), (40, 5960469), (60, 3973646), (120, 1986823)]