179097760

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{30253}}^1$

素因数の和:30305

約数の個数: 48

約数和(自身を含む): 434568456

約数和(自身を除く): 255470696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 30253, 60506, 121012, 151265, 242024, 302530, 484048, 605060, 968096, 1119361, 1210120, 2238722, 2420240, 4477444, 4840480, 5596805, 8954888, 11193610, 17909776, 22387220, 35819552, 44774440, 89548880, 179097760]

約数ペア:

[(1, 179097760), (2, 89548880), (4, 44774440), (5, 35819552), (8, 22387220), (10, 17909776), (16, 11193610), (20, 8954888), (32, 5596805), (37, 4840480), (40, 4477444), (74, 2420240), (80, 2238722), (148, 1210120), (160, 1119361), (185, 968096), (296, 605060), (370, 484048), (592, 302530), (740, 242024), (1184, 151265), (1480, 121012), (2960, 60506), (5920, 30253)]