10840860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:507

約数の個数: 72

約数和(自身を含む): 33153120

約数和(自身を除く): 22312260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 229, 263, 458, 526, 687, 789, 916, 1052, 1145, 1315, 1374, 1578, 2061, 2290, 2367, 2630, 2748, 3156, 3435, 3945, 4122, 4580, 4734, 5260, 6870, 7890, 8244, 9468, 10305, 11835, 13740, 15780, 20610, 23670, 41220, 47340, 60227, 120454, 180681, 240908, 301135, 361362, 542043, 602270, 722724, 903405, 1084086, 1204540, 1806810, 2168172, 2710215, 3613620, 5420430, 10840860]

約数ペア:

[(1, 10840860), (2, 5420430), (3, 3613620), (4, 2710215), (5, 2168172), (6, 1806810), (9, 1204540), (10, 1084086), (12, 903405), (15, 722724), (18, 602270), (20, 542043), (30, 361362), (36, 301135), (45, 240908), (60, 180681), (90, 120454), (180, 60227), (229, 47340), (263, 41220), (458, 23670), (526, 20610), (687, 15780), (789, 13740), (916, 11835), (1052, 10305), (1145, 9468), (1315, 8244), (1374, 7890), (1578, 6870), (2061, 5260), (2290, 4734), (2367, 4580), (2630, 4122), (2748, 3945), (3156, 3435)]