944897640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{7874147}}^1$

素因数の和:7874161

約数の個数: 32

約数和(自身を含む): 2834693280

約数和(自身を除く): 1889795640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7874147, 15748294, 23622441, 31496588, 39370735, 47244882, 62993176, 78741470, 94489764, 118112205, 157482940, 188979528, 236224410, 314965880, 472448820, 944897640]

約数ペア:

[(1, 944897640), (2, 472448820), (3, 314965880), (4, 236224410), (5, 188979528), (6, 157482940), (8, 118112205), (10, 94489764), (12, 78741470), (15, 62993176), (20, 47244882), (24, 39370735), (30, 31496588), (40, 23622441), (60, 15748294), (120, 7874147)]