426480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1777}}^1$

素因数の和:1793

約数の個数: 40

約数和(自身を含む): 1322832

約数和(自身を除く): 896352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1777, 3554, 5331, 7108, 8885, 10662, 14216, 17770, 21324, 26655, 28432, 35540, 42648, 53310, 71080, 85296, 106620, 142160, 213240, 426480]

約数ペア:

[(1, 426480), (2, 213240), (3, 142160), (4, 106620), (5, 85296), (6, 71080), (8, 53310), (10, 42648), (12, 35540), (15, 28432), (16, 26655), (20, 21324), (24, 17770), (30, 14216), (40, 10662), (48, 8885), (60, 7108), (80, 5331), (120, 3554), (240, 1777)]