468050580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{9887}}^1$

素因数の和:10165

約数の個数: 72

約数和(自身を含む): 1425295872

約数和(自身を除く): 957245292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 263, 526, 789, 1052, 1315, 1578, 2367, 2630, 3156, 3945, 4734, 5260, 7890, 9468, 9887, 11835, 15780, 19774, 23670, 29661, 39548, 47340, 49435, 59322, 88983, 98870, 118644, 148305, 177966, 197740, 296610, 355932, 444915, 593220, 889830, 1779660, 2600281, 5200562, 7800843, 10401124, 13001405, 15601686, 23402529, 26002810, 31203372, 39004215, 46805058, 52005620, 78008430, 93610116, 117012645, 156016860, 234025290, 468050580]

約数ペア:

[(1, 468050580), (2, 234025290), (3, 156016860), (4, 117012645), (5, 93610116), (6, 78008430), (9, 52005620), (10, 46805058), (12, 39004215), (15, 31203372), (18, 26002810), (20, 23402529), (30, 15601686), (36, 13001405), (45, 10401124), (60, 7800843), (90, 5200562), (180, 2600281), (263, 1779660), (526, 889830), (789, 593220), (1052, 444915), (1315, 355932), (1578, 296610), (2367, 197740), (2630, 177966), (3156, 148305), (3945, 118644), (4734, 98870), (5260, 88983), (7890, 59322), (9468, 49435), (9887, 47340), (11835, 39548), (15780, 29661), (19774, 23670)]