166894680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1390789}}^1$

素因数の和:1390803

約数の個数: 32

約数和(自身を含む): 500684400

約数和(自身を除く): 333789720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1390789, 2781578, 4172367, 5563156, 6953945, 8344734, 11126312, 13907890, 16689468, 20861835, 27815780, 33378936, 41723670, 55631560, 83447340, 166894680]

約数ペア:

[(1, 166894680), (2, 83447340), (3, 55631560), (4, 41723670), (5, 33378936), (6, 27815780), (8, 20861835), (10, 16689468), (12, 13907890), (15, 11126312), (20, 8344734), (24, 6953945), (30, 5563156), (40, 4172367), (60, 2781578), (120, 1390789)]