1590395280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6626647}}^1$

素因数の和:6626663

約数の個数: 40

約数和(自身を含む): 4930226112

約数和(自身を除く): 3339830832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6626647, 13253294, 19879941, 26506588, 33133235, 39759882, 53013176, 66266470, 79519764, 99399705, 106026352, 132532940, 159039528, 198799410, 265065880, 318079056, 397598820, 530131760, 795197640, 1590395280]

約数ペア:

[(1, 1590395280), (2, 795197640), (3, 530131760), (4, 397598820), (5, 318079056), (6, 265065880), (8, 198799410), (10, 159039528), (12, 132532940), (15, 106026352), (16, 99399705), (20, 79519764), (24, 66266470), (30, 53013176), (40, 39759882), (48, 33133235), (60, 26506588), (80, 19879941), (120, 13253294), (240, 6626647)]