1265314920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10544291}}^1$

素因数の和:10544305

約数の個数: 32

約数和(自身を含む): 3795945120

約数和(自身を除く): 2530630200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10544291, 21088582, 31632873, 42177164, 52721455, 63265746, 84354328, 105442910, 126531492, 158164365, 210885820, 253062984, 316328730, 421771640, 632657460, 1265314920]

約数ペア:

[(1, 1265314920), (2, 632657460), (3, 421771640), (4, 316328730), (5, 253062984), (6, 210885820), (8, 158164365), (10, 126531492), (12, 105442910), (15, 84354328), (20, 63265746), (24, 52721455), (30, 42177164), (40, 31632873), (60, 21088582), (120, 10544291)]