84093440

素因数分解:

$2^9\times 5^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:437

約数の個数: 80

約数和(自身を含む): 204174432

約数和(自身を除く): 120080992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 128, 160, 214, 256, 307, 320, 428, 512, 535, 614, 640, 856, 1070, 1228, 1280, 1535, 1712, 2140, 2456, 2560, 3070, 3424, 4280, 4912, 6140, 6848, 8560, 9824, 12280, 13696, 17120, 19648, 24560, 27392, 32849, 34240, 39296, 49120, 54784, 65698, 68480, 78592, 98240, 131396, 136960, 157184, 164245, 196480, 262792, 273920, 328490, 392960, 525584, 656980, 785920, 1051168, 1313960, 2102336, 2627920, 4204672, 5255840, 8409344, 10511680, 16818688, 21023360, 42046720, 84093440]

約数ペア:

[(1, 84093440), (2, 42046720), (4, 21023360), (5, 16818688), (8, 10511680), (10, 8409344), (16, 5255840), (20, 4204672), (32, 2627920), (40, 2102336), (64, 1313960), (80, 1051168), (107, 785920), (128, 656980), (160, 525584), (214, 392960), (256, 328490), (307, 273920), (320, 262792), (428, 196480), (512, 164245), (535, 157184), (614, 136960), (640, 131396), (856, 98240), (1070, 78592), (1228, 68480), (1280, 65698), (1535, 54784), (1712, 49120), (2140, 39296), (2456, 34240), (2560, 32849), (3070, 27392), (3424, 24560), (4280, 19648), (4912, 17120), (6140, 13696), (6848, 12280), (8560, 9824)]