1893035280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{7887647}}^1$

素因数の和:7887663

約数の個数: 40

約数和(自身を含む): 5868410112

約数和(自身を除く): 3975374832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 7887647, 15775294, 23662941, 31550588, 39438235, 47325882, 63101176, 78876470, 94651764, 118314705, 126202352, 157752940, 189303528, 236629410, 315505880, 378607056, 473258820, 631011760, 946517640, 1893035280]

約数ペア:

[(1, 1893035280), (2, 946517640), (3, 631011760), (4, 473258820), (5, 378607056), (6, 315505880), (8, 236629410), (10, 189303528), (12, 157752940), (15, 126202352), (16, 118314705), (20, 94651764), (24, 78876470), (30, 63101176), (40, 47325882), (48, 39438235), (60, 31550588), (80, 23662941), (120, 15775294), (240, 7887647)]