50387280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2957}}^1$

素因数の和:3044

約数の個数: 80

約数和(自身を含む): 158454144

約数和(自身を除く): 108066864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 2957, 3408, 4260, 5680, 5914, 8520, 8871, 11828, 14785, 17040, 17742, 23656, 29570, 35484, 44355, 47312, 59140, 70968, 88710, 118280, 141936, 177420, 209947, 236560, 354840, 419894, 629841, 709680, 839788, 1049735, 1259682, 1679576, 2099470, 2519364, 3149205, 3359152, 4198940, 5038728, 6298410, 8397880, 10077456, 12596820, 16795760, 25193640, 50387280]

約数ペア:

[(1, 50387280), (2, 25193640), (3, 16795760), (4, 12596820), (5, 10077456), (6, 8397880), (8, 6298410), (10, 5038728), (12, 4198940), (15, 3359152), (16, 3149205), (20, 2519364), (24, 2099470), (30, 1679576), (40, 1259682), (48, 1049735), (60, 839788), (71, 709680), (80, 629841), (120, 419894), (142, 354840), (213, 236560), (240, 209947), (284, 177420), (355, 141936), (426, 118280), (568, 88710), (710, 70968), (852, 59140), (1065, 47312), (1136, 44355), (1420, 35484), (1704, 29570), (2130, 23656), (2840, 17742), (2957, 17040), (3408, 14785), (4260, 11828), (5680, 8871), (5914, 8520)]