73034240

素因数分解:

$2^9\times 5^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:677

約数の個数: 80

約数和(自身を含む): 179131392

約数和(自身を除く): 106097152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 256, 320, 376, 470, 512, 607, 640, 752, 940, 1214, 1280, 1504, 1880, 2428, 2560, 3008, 3035, 3760, 4856, 6016, 6070, 7520, 9712, 12032, 12140, 15040, 19424, 24064, 24280, 28529, 30080, 38848, 48560, 57058, 60160, 77696, 97120, 114116, 120320, 142645, 155392, 194240, 228232, 285290, 310784, 388480, 456464, 570580, 776960, 912928, 1141160, 1553920, 1825856, 2282320, 3651712, 4564640, 7303424, 9129280, 14606848, 18258560, 36517120, 73034240]

約数ペア:

[(1, 73034240), (2, 36517120), (4, 18258560), (5, 14606848), (8, 9129280), (10, 7303424), (16, 4564640), (20, 3651712), (32, 2282320), (40, 1825856), (47, 1553920), (64, 1141160), (80, 912928), (94, 776960), (128, 570580), (160, 456464), (188, 388480), (235, 310784), (256, 285290), (320, 228232), (376, 194240), (470, 155392), (512, 142645), (607, 120320), (640, 114116), (752, 97120), (940, 77696), (1214, 60160), (1280, 57058), (1504, 48560), (1880, 38848), (2428, 30080), (2560, 28529), (3008, 24280), (3035, 24064), (3760, 19424), (4856, 15040), (6016, 12140), (6070, 12032), (7520, 9712)]