1237291320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10310761}}^1$

素因数の和:10310775

約数の個数: 32

約数和(自身を含む): 3711874320

約数和(自身を除く): 2474583000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10310761, 20621522, 30932283, 41243044, 51553805, 61864566, 82486088, 103107610, 123729132, 154661415, 206215220, 247458264, 309322830, 412430440, 618645660, 1237291320]

約数ペア:

[(1, 1237291320), (2, 618645660), (3, 412430440), (4, 309322830), (5, 247458264), (6, 206215220), (8, 154661415), (10, 123729132), (12, 103107610), (15, 82486088), (20, 61864566), (24, 51553805), (30, 41243044), (40, 30932283), (60, 20621522), (120, 10310761)]