427364040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3561367}}^1$

素因数の和:3561381

約数の個数: 32

約数和(自身を含む): 1282092480

約数和(自身を除く): 854728440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3561367, 7122734, 10684101, 14245468, 17806835, 21368202, 28490936, 35613670, 42736404, 53420505, 71227340, 85472808, 106841010, 142454680, 213682020, 427364040]

約数ペア:

[(1, 427364040), (2, 213682020), (3, 142454680), (4, 106841010), (5, 85472808), (6, 71227340), (8, 53420505), (10, 42736404), (12, 35613670), (15, 28490936), (20, 21368202), (24, 17806835), (30, 14245468), (40, 10684101), (60, 7122734), (120, 3561367)]