8381580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4817}}^1$

素因数の和:4858

約数の個数: 48

約数和(自身を含む): 24282720

約数和(自身を除く): 15901140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 4817, 9634, 14451, 19268, 24085, 28902, 48170, 57804, 72255, 96340, 139693, 144510, 279386, 289020, 419079, 558772, 698465, 838158, 1396930, 1676316, 2095395, 2793860, 4190790, 8381580]

約数ペア:

[(1, 8381580), (2, 4190790), (3, 2793860), (4, 2095395), (5, 1676316), (6, 1396930), (10, 838158), (12, 698465), (15, 558772), (20, 419079), (29, 289020), (30, 279386), (58, 144510), (60, 139693), (87, 96340), (116, 72255), (145, 57804), (174, 48170), (290, 28902), (348, 24085), (435, 19268), (580, 14451), (870, 9634), (1740, 4817)]