75259760

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{739}}^1$

素因数の和:838

約数の個数: 80

約数和(自身を含む): 187190400

約数和(自身を除く): 111930640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 67, 76, 80, 95, 134, 152, 190, 268, 304, 335, 380, 536, 670, 739, 760, 1072, 1273, 1340, 1478, 1520, 2546, 2680, 2956, 3695, 5092, 5360, 5912, 6365, 7390, 10184, 11824, 12730, 14041, 14780, 20368, 25460, 28082, 29560, 49513, 50920, 56164, 59120, 70205, 99026, 101840, 112328, 140410, 198052, 224656, 247565, 280820, 396104, 495130, 561640, 792208, 940747, 990260, 1123280, 1881494, 1980520, 3762988, 3961040, 4703735, 7525976, 9407470, 15051952, 18814940, 37629880, 75259760]

約数ペア:

[(1, 75259760), (2, 37629880), (4, 18814940), (5, 15051952), (8, 9407470), (10, 7525976), (16, 4703735), (19, 3961040), (20, 3762988), (38, 1980520), (40, 1881494), (67, 1123280), (76, 990260), (80, 940747), (95, 792208), (134, 561640), (152, 495130), (190, 396104), (268, 280820), (304, 247565), (335, 224656), (380, 198052), (536, 140410), (670, 112328), (739, 101840), (760, 99026), (1072, 70205), (1273, 59120), (1340, 56164), (1478, 50920), (1520, 49513), (2546, 29560), (2680, 28082), (2956, 25460), (3695, 20368), (5092, 14780), (5360, 14041), (5912, 12730), (6365, 11824), (7390, 10184)]