122955480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{341543}}^1$

素因数の和:341560

約数の個数: 48

約数和(自身を含む): 399606480

約数和(自身を除く): 276651000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 341543, 683086, 1024629, 1366172, 1707715, 2049258, 2732344, 3073887, 3415430, 4098516, 5123145, 6147774, 6830860, 8197032, 10246290, 12295548, 13661720, 15369435, 20492580, 24591096, 30738870, 40985160, 61477740, 122955480]

約数ペア:

[(1, 122955480), (2, 61477740), (3, 40985160), (4, 30738870), (5, 24591096), (6, 20492580), (8, 15369435), (9, 13661720), (10, 12295548), (12, 10246290), (15, 8197032), (18, 6830860), (20, 6147774), (24, 5123145), (30, 4098516), (36, 3415430), (40, 3073887), (45, 2732344), (60, 2049258), (72, 1707715), (90, 1366172), (120, 1024629), (180, 683086), (360, 341543)]