80970336

素因数分解:

$2^5\times 3^2\times {\mathrm{263}}^1\times {\mathrm{1069}}^1$

素因数の和:1348

約数の個数: 72

約数和(自身を含む): 231351120

約数和(自身を除く): 150380784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 263, 288, 526, 789, 1052, 1069, 1578, 2104, 2138, 2367, 3156, 3207, 4208, 4276, 4734, 6312, 6414, 8416, 8552, 9468, 9621, 12624, 12828, 17104, 18936, 19242, 25248, 25656, 34208, 37872, 38484, 51312, 75744, 76968, 102624, 153936, 281147, 307872, 562294, 843441, 1124588, 1686882, 2249176, 2530323, 3373764, 4498352, 5060646, 6747528, 8996704, 10121292, 13495056, 20242584, 26990112, 40485168, 80970336]

約数ペア:

[(1, 80970336), (2, 40485168), (3, 26990112), (4, 20242584), (6, 13495056), (8, 10121292), (9, 8996704), (12, 6747528), (16, 5060646), (18, 4498352), (24, 3373764), (32, 2530323), (36, 2249176), (48, 1686882), (72, 1124588), (96, 843441), (144, 562294), (263, 307872), (288, 281147), (526, 153936), (789, 102624), (1052, 76968), (1069, 75744), (1578, 51312), (2104, 38484), (2138, 37872), (2367, 34208), (3156, 25656), (3207, 25248), (4208, 19242), (4276, 18936), (4734, 17104), (6312, 12828), (6414, 12624), (8416, 9621), (8552, 9468)]