83657520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{116191}}^1$

素因数の和:116210

約数の個数: 60

約数和(自身を含む): 280952256

約数和(自身を除く): 197294736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 116191, 232382, 348573, 464764, 580955, 697146, 929528, 1045719, 1161910, 1394292, 1742865, 1859056, 2091438, 2323820, 2788584, 3485730, 4182876, 4647640, 5228595, 5577168, 6971460, 8365752, 9295280, 10457190, 13942920, 16731504, 20914380, 27885840, 41828760, 83657520]

約数ペア:

[(1, 83657520), (2, 41828760), (3, 27885840), (4, 20914380), (5, 16731504), (6, 13942920), (8, 10457190), (9, 9295280), (10, 8365752), (12, 6971460), (15, 5577168), (16, 5228595), (18, 4647640), (20, 4182876), (24, 3485730), (30, 2788584), (36, 2323820), (40, 2091438), (45, 1859056), (48, 1742865), (60, 1394292), (72, 1161910), (80, 1045719), (90, 929528), (120, 697146), (144, 580955), (180, 464764), (240, 348573), (360, 232382), (720, 116191)]