201009840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{4679}}^1$

素因数の和:4874

約数の個数: 80

約数和(自身を含む): 626745600

約数和(自身を除く): 425735760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 179, 240, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 2864, 3580, 4296, 4679, 5370, 7160, 8592, 9358, 10740, 14037, 14320, 18716, 21480, 23395, 28074, 37432, 42960, 46790, 56148, 70185, 74864, 93580, 112296, 140370, 187160, 224592, 280740, 374320, 561480, 837541, 1122960, 1675082, 2512623, 3350164, 4187705, 5025246, 6700328, 8375410, 10050492, 12563115, 13400656, 16750820, 20100984, 25126230, 33501640, 40201968, 50252460, 67003280, 100504920, 201009840]

約数ペア:

[(1, 201009840), (2, 100504920), (3, 67003280), (4, 50252460), (5, 40201968), (6, 33501640), (8, 25126230), (10, 20100984), (12, 16750820), (15, 13400656), (16, 12563115), (20, 10050492), (24, 8375410), (30, 6700328), (40, 5025246), (48, 4187705), (60, 3350164), (80, 2512623), (120, 1675082), (179, 1122960), (240, 837541), (358, 561480), (537, 374320), (716, 280740), (895, 224592), (1074, 187160), (1432, 140370), (1790, 112296), (2148, 93580), (2685, 74864), (2864, 70185), (3580, 56148), (4296, 46790), (4679, 42960), (5370, 37432), (7160, 28074), (8592, 23395), (9358, 21480), (10740, 18716), (14037, 14320)]