33779280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1451}}^1$

素因数の和:1564

約数の個数: 80

約数和(自身を含む): 105868224

約数和(自身を除く): 72088944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1451, 1455, 1552, 1940, 2328, 2902, 2910, 3880, 4353, 4656, 5804, 5820, 7255, 7760, 8706, 11608, 11640, 14510, 17412, 21765, 23216, 23280, 29020, 34824, 43530, 58040, 69648, 87060, 116080, 140747, 174120, 281494, 348240, 422241, 562988, 703735, 844482, 1125976, 1407470, 1688964, 2111205, 2251952, 2814940, 3377928, 4222410, 5629880, 6755856, 8444820, 11259760, 16889640, 33779280]

約数ペア:

[(1, 33779280), (2, 16889640), (3, 11259760), (4, 8444820), (5, 6755856), (6, 5629880), (8, 4222410), (10, 3377928), (12, 2814940), (15, 2251952), (16, 2111205), (20, 1688964), (24, 1407470), (30, 1125976), (40, 844482), (48, 703735), (60, 562988), (80, 422241), (97, 348240), (120, 281494), (194, 174120), (240, 140747), (291, 116080), (388, 87060), (485, 69648), (582, 58040), (776, 43530), (970, 34824), (1164, 29020), (1451, 23280), (1455, 23216), (1552, 21765), (1940, 17412), (2328, 14510), (2902, 11640), (2910, 11608), (3880, 8706), (4353, 7760), (4656, 7255), (5804, 5820)]