480097940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{92683}}^1$

素因数の和:92736

約数の個数: 48

約数和(自身を含む): 1183389312

約数和(自身を除く): 703291372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 92683, 185366, 370732, 463415, 648781, 926830, 1297562, 1853660, 2595124, 3243905, 3429271, 6487810, 6858542, 12975620, 13717084, 17146355, 24004897, 34292710, 48009794, 68585420, 96019588, 120024485, 240048970, 480097940]

約数ペア:

[(1, 480097940), (2, 240048970), (4, 120024485), (5, 96019588), (7, 68585420), (10, 48009794), (14, 34292710), (20, 24004897), (28, 17146355), (35, 13717084), (37, 12975620), (70, 6858542), (74, 6487810), (140, 3429271), (148, 3243905), (185, 2595124), (259, 1853660), (370, 1297562), (518, 926830), (740, 648781), (1036, 463415), (1295, 370732), (2590, 185366), (5180, 92683)]