50136720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{659}}^1$

素因数の和:992

約数の個数: 80

約数和(自身を含む): 156150720

約数和(自身を除く): 106014000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 317, 634, 659, 951, 1268, 1318, 1585, 1902, 1977, 2536, 2636, 3170, 3295, 3804, 3954, 4755, 5072, 5272, 6340, 6590, 7608, 7908, 9510, 9885, 10544, 12680, 13180, 15216, 15816, 19020, 19770, 25360, 26360, 31632, 38040, 39540, 52720, 76080, 79080, 158160, 208903, 417806, 626709, 835612, 1044515, 1253418, 1671224, 2089030, 2506836, 3133545, 3342448, 4178060, 5013672, 6267090, 8356120, 10027344, 12534180, 16712240, 25068360, 50136720]

約数ペア:

[(1, 50136720), (2, 25068360), (3, 16712240), (4, 12534180), (5, 10027344), (6, 8356120), (8, 6267090), (10, 5013672), (12, 4178060), (15, 3342448), (16, 3133545), (20, 2506836), (24, 2089030), (30, 1671224), (40, 1253418), (48, 1044515), (60, 835612), (80, 626709), (120, 417806), (240, 208903), (317, 158160), (634, 79080), (659, 76080), (951, 52720), (1268, 39540), (1318, 38040), (1585, 31632), (1902, 26360), (1977, 25360), (2536, 19770), (2636, 19020), (3170, 15816), (3295, 15216), (3804, 13180), (3954, 12680), (4755, 10544), (5072, 9885), (5272, 9510), (6340, 7908), (6590, 7608)]