85229520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{937}}^1$

素因数の和:1332

約数の個数: 80

約数和(自身を含む): 265191360

約数和(自身を除く): 179961840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 379, 758, 937, 1137, 1516, 1874, 1895, 2274, 2811, 3032, 3748, 3790, 4548, 4685, 5622, 5685, 6064, 7496, 7580, 9096, 9370, 11244, 11370, 14055, 14992, 15160, 18192, 18740, 22488, 22740, 28110, 30320, 37480, 44976, 45480, 56220, 74960, 90960, 112440, 224880, 355123, 710246, 1065369, 1420492, 1775615, 2130738, 2840984, 3551230, 4261476, 5326845, 5681968, 7102460, 8522952, 10653690, 14204920, 17045904, 21307380, 28409840, 42614760, 85229520]

約数ペア:

[(1, 85229520), (2, 42614760), (3, 28409840), (4, 21307380), (5, 17045904), (6, 14204920), (8, 10653690), (10, 8522952), (12, 7102460), (15, 5681968), (16, 5326845), (20, 4261476), (24, 3551230), (30, 2840984), (40, 2130738), (48, 1775615), (60, 1420492), (80, 1065369), (120, 710246), (240, 355123), (379, 224880), (758, 112440), (937, 90960), (1137, 74960), (1516, 56220), (1874, 45480), (1895, 44976), (2274, 37480), (2811, 30320), (3032, 28110), (3748, 22740), (3790, 22488), (4548, 18740), (4685, 18192), (5622, 15160), (5685, 14992), (6064, 14055), (7496, 11370), (7580, 11244), (9096, 9370)]