120784960

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16411}}^1$

素因数の和:16451

約数の個数: 56

約数和(自身を含む): 300142656

約数和(自身を除く): 179357696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 16411, 32822, 65644, 82055, 131288, 164110, 262576, 328220, 377453, 525152, 656440, 754906, 1050304, 1312880, 1509812, 1887265, 2625760, 3019624, 3774530, 5251520, 6039248, 7549060, 12078496, 15098120, 24156992, 30196240, 60392480, 120784960]

約数ペア:

[(1, 120784960), (2, 60392480), (4, 30196240), (5, 24156992), (8, 15098120), (10, 12078496), (16, 7549060), (20, 6039248), (23, 5251520), (32, 3774530), (40, 3019624), (46, 2625760), (64, 1887265), (80, 1509812), (92, 1312880), (115, 1050304), (160, 754906), (184, 656440), (230, 525152), (320, 377453), (368, 328220), (460, 262576), (736, 164110), (920, 131288), (1472, 82055), (1840, 65644), (3680, 32822), (7360, 16411)]