124457520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47143}}^1$

素因数の和:47170

約数の個数: 80

約数和(自身を含む): 420901632

約数和(自身を除く): 296444112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 47143, 94286, 141429, 188572, 235715, 282858, 377144, 471430, 518573, 565716, 707145, 754288, 942860, 1037146, 1131432, 1414290, 1555719, 1885720, 2074292, 2262864, 2592865, 2828580, 3111438, 3771440, 4148584, 5185730, 5657160, 6222876, 7778595, 8297168, 10371460, 11314320, 12445752, 15557190, 20742920, 24891504, 31114380, 41485840, 62228760, 124457520]

約数ペア:

[(1, 124457520), (2, 62228760), (3, 41485840), (4, 31114380), (5, 24891504), (6, 20742920), (8, 15557190), (10, 12445752), (11, 11314320), (12, 10371460), (15, 8297168), (16, 7778595), (20, 6222876), (22, 5657160), (24, 5185730), (30, 4148584), (33, 3771440), (40, 3111438), (44, 2828580), (48, 2592865), (55, 2262864), (60, 2074292), (66, 1885720), (80, 1555719), (88, 1414290), (110, 1131432), (120, 1037146), (132, 942860), (165, 754288), (176, 707145), (220, 565716), (240, 518573), (264, 471430), (330, 377144), (440, 282858), (528, 235715), (660, 188572), (880, 141429), (1320, 94286), (2640, 47143)]