99840160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{919}}^1$

素因数の和:1038

約数の個数: 96

約数和(自身を含む): 272643840

約数和(自身を除く): 172803680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 97, 112, 140, 160, 194, 224, 280, 388, 485, 560, 679, 776, 919, 970, 1120, 1358, 1552, 1838, 1940, 2716, 3104, 3395, 3676, 3880, 4595, 5432, 6433, 6790, 7352, 7760, 9190, 10864, 12866, 13580, 14704, 15520, 18380, 21728, 25732, 27160, 29408, 32165, 36760, 51464, 54320, 64330, 73520, 89143, 102928, 108640, 128660, 147040, 178286, 205856, 257320, 356572, 445715, 514640, 624001, 713144, 891430, 1029280, 1248002, 1426288, 1782860, 2496004, 2852576, 3120005, 3565720, 4992008, 6240010, 7131440, 9984016, 12480020, 14262880, 19968032, 24960040, 49920080, 99840160]

約数ペア:

[(1, 99840160), (2, 49920080), (4, 24960040), (5, 19968032), (7, 14262880), (8, 12480020), (10, 9984016), (14, 7131440), (16, 6240010), (20, 4992008), (28, 3565720), (32, 3120005), (35, 2852576), (40, 2496004), (56, 1782860), (70, 1426288), (80, 1248002), (97, 1029280), (112, 891430), (140, 713144), (160, 624001), (194, 514640), (224, 445715), (280, 356572), (388, 257320), (485, 205856), (560, 178286), (679, 147040), (776, 128660), (919, 108640), (970, 102928), (1120, 89143), (1358, 73520), (1552, 64330), (1838, 54320), (1940, 51464), (2716, 36760), (3104, 32165), (3395, 29408), (3676, 27160), (3880, 25732), (4595, 21728), (5432, 18380), (6433, 15520), (6790, 14704), (7352, 13580), (7760, 12866), (9190, 10864)]