330301680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1376257}}^1$

素因数の和:1376273

約数の個数: 40

約数和(自身を含む): 1023935952

約数和(自身を除く): 693634272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1376257, 2752514, 4128771, 5505028, 6881285, 8257542, 11010056, 13762570, 16515084, 20643855, 22020112, 27525140, 33030168, 41287710, 55050280, 66060336, 82575420, 110100560, 165150840, 330301680]

約数ペア:

[(1, 330301680), (2, 165150840), (3, 110100560), (4, 82575420), (5, 66060336), (6, 55050280), (8, 41287710), (10, 33030168), (12, 27525140), (15, 22020112), (16, 20643855), (20, 16515084), (24, 13762570), (30, 11010056), (40, 8257542), (48, 6881285), (60, 5505028), (80, 4128771), (120, 2752514), (240, 1376257)]