130173240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1084777}}^1$

素因数の和:1084791

約数の個数: 32

約数和(自身を含む): 390520080

約数和(自身を除く): 260346840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1084777, 2169554, 3254331, 4339108, 5423885, 6508662, 8678216, 10847770, 13017324, 16271655, 21695540, 26034648, 32543310, 43391080, 65086620, 130173240]

約数ペア:

[(1, 130173240), (2, 65086620), (3, 43391080), (4, 32543310), (5, 26034648), (6, 21695540), (8, 16271655), (10, 13017324), (12, 10847770), (15, 8678216), (20, 6508662), (24, 5423885), (30, 4339108), (40, 3254331), (60, 2169554), (120, 1084777)]