244809042960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{1023107}}^1$

素因数の和:1024120

約数の個数: 80

約数和(自身を含む): 759669967296

約数和(自身を除く): 514860924336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 997, 1994, 2991, 3988, 4985, 5982, 7976, 9970, 11964, 14955, 15952, 19940, 23928, 29910, 39880, 47856, 59820, 79760, 119640, 239280, 1023107, 2046214, 3069321, 4092428, 5115535, 6138642, 8184856, 10231070, 12277284, 15346605, 16369712, 20462140, 24554568, 30693210, 40924280, 49109136, 61386420, 81848560, 122772840, 245545680, 1020037679, 2040075358, 3060113037, 4080150716, 5100188395, 6120226074, 8160301432, 10200376790, 12240452148, 15300565185, 16320602864, 20400753580, 24480904296, 30601130370, 40801507160, 48961808592, 61202260740, 81603014320, 122404521480, 244809042960]

約数ペア:

[(1, 244809042960), (2, 122404521480), (3, 81603014320), (4, 61202260740), (5, 48961808592), (6, 40801507160), (8, 30601130370), (10, 24480904296), (12, 20400753580), (15, 16320602864), (16, 15300565185), (20, 12240452148), (24, 10200376790), (30, 8160301432), (40, 6120226074), (48, 5100188395), (60, 4080150716), (80, 3060113037), (120, 2040075358), (240, 1020037679), (997, 245545680), (1994, 122772840), (2991, 81848560), (3988, 61386420), (4985, 49109136), (5982, 40924280), (7976, 30693210), (9970, 24554568), (11964, 20462140), (14955, 16369712), (15952, 15346605), (19940, 12277284), (23928, 10231070), (29910, 8184856), (39880, 6138642), (47856, 5115535), (59820, 4092428), (79760, 3069321), (119640, 2046214), (239280, 1023107)]