45670120

素因数分解:

$2^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{3061}}^1$

素因数の和:3445

約数の個数: 32

約数和(自身を含む): 103066920

約数和(自身を除く): 57396800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 373, 746, 1492, 1865, 2984, 3061, 3730, 6122, 7460, 12244, 14920, 15305, 24488, 30610, 61220, 122440, 1141753, 2283506, 4567012, 5708765, 9134024, 11417530, 22835060, 45670120]

約数ペア:

[(1, 45670120), (2, 22835060), (4, 11417530), (5, 9134024), (8, 5708765), (10, 4567012), (20, 2283506), (40, 1141753), (373, 122440), (746, 61220), (1492, 30610), (1865, 24488), (2984, 15305), (3061, 14920), (3730, 12244), (6122, 7460)]