90928013520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{378866723}}^1$

素因数の和:378866739

約数の個数: 40

約数和(自身を含む): 281876842656

約数和(自身を除く): 190948829136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 378866723, 757733446, 1136600169, 1515466892, 1894333615, 2273200338, 3030933784, 3788667230, 4546400676, 5683000845, 6061867568, 7577334460, 9092801352, 11366001690, 15154668920, 18185602704, 22732003380, 30309337840, 45464006760, 90928013520]

約数ペア:

[(1, 90928013520), (2, 45464006760), (3, 30309337840), (4, 22732003380), (5, 18185602704), (6, 15154668920), (8, 11366001690), (10, 9092801352), (12, 7577334460), (15, 6061867568), (16, 5683000845), (20, 4546400676), (24, 3788667230), (30, 3030933784), (40, 2273200338), (48, 1894333615), (60, 1515466892), (80, 1136600169), (120, 757733446), (240, 378866723)]