9111760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:380

約数の個数: 80

約数和(自身を含む): 24748416

約数和(自身を除く): 15636656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 140, 212, 265, 280, 307, 371, 424, 530, 560, 614, 742, 848, 1060, 1228, 1484, 1535, 1855, 2120, 2149, 2456, 2968, 3070, 3710, 4240, 4298, 4912, 5936, 6140, 7420, 8596, 10745, 12280, 14840, 16271, 17192, 21490, 24560, 29680, 32542, 34384, 42980, 65084, 81355, 85960, 113897, 130168, 162710, 171920, 227794, 260336, 325420, 455588, 569485, 650840, 911176, 1138970, 1301680, 1822352, 2277940, 4555880, 9111760]

約数ペア:

[(1, 9111760), (2, 4555880), (4, 2277940), (5, 1822352), (7, 1301680), (8, 1138970), (10, 911176), (14, 650840), (16, 569485), (20, 455588), (28, 325420), (35, 260336), (40, 227794), (53, 171920), (56, 162710), (70, 130168), (80, 113897), (106, 85960), (112, 81355), (140, 65084), (212, 42980), (265, 34384), (280, 32542), (307, 29680), (371, 24560), (424, 21490), (530, 17192), (560, 16271), (614, 14840), (742, 12280), (848, 10745), (1060, 8596), (1228, 7420), (1484, 6140), (1535, 5936), (1855, 4912), (2120, 4298), (2149, 4240), (2456, 3710), (2968, 3070)]