300155280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1250647}}^1$

素因数の和:1250663

約数の個数: 40

約数和(自身を含む): 930482112

約数和(自身を除く): 630326832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1250647, 2501294, 3751941, 5002588, 6253235, 7503882, 10005176, 12506470, 15007764, 18759705, 20010352, 25012940, 30015528, 37519410, 50025880, 60031056, 75038820, 100051760, 150077640, 300155280]

約数ペア:

[(1, 300155280), (2, 150077640), (3, 100051760), (4, 75038820), (5, 60031056), (6, 50025880), (8, 37519410), (10, 30015528), (12, 25012940), (15, 20010352), (16, 18759705), (20, 15007764), (24, 12506470), (30, 10005176), (40, 7503882), (48, 6253235), (60, 5002588), (80, 3751941), (120, 2501294), (240, 1250647)]