122061320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 296265600

約数和(自身を除く): 174204280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 79, 95, 107, 152, 158, 190, 214, 316, 361, 380, 395, 428, 535, 632, 722, 760, 790, 856, 1070, 1444, 1501, 1580, 1805, 2033, 2140, 2888, 3002, 3160, 3610, 4066, 4280, 6004, 7220, 7505, 8132, 8453, 10165, 12008, 14440, 15010, 16264, 16906, 20330, 28519, 30020, 33812, 38627, 40660, 42265, 57038, 60040, 67624, 77254, 81320, 84530, 114076, 142595, 154508, 160607, 169060, 193135, 228152, 285190, 309016, 321214, 338120, 386270, 570380, 642428, 772540, 803035, 1140760, 1284856, 1545080, 1606070, 3051533, 3212140, 6103066, 6424280, 12206132, 15257665, 24412264, 30515330, 61030660, 122061320]

約数ペア:

[(1, 122061320), (2, 61030660), (4, 30515330), (5, 24412264), (8, 15257665), (10, 12206132), (19, 6424280), (20, 6103066), (38, 3212140), (40, 3051533), (76, 1606070), (79, 1545080), (95, 1284856), (107, 1140760), (152, 803035), (158, 772540), (190, 642428), (214, 570380), (316, 386270), (361, 338120), (380, 321214), (395, 309016), (428, 285190), (535, 228152), (632, 193135), (722, 169060), (760, 160607), (790, 154508), (856, 142595), (1070, 114076), (1444, 84530), (1501, 81320), (1580, 77254), (1805, 67624), (2033, 60040), (2140, 57038), (2888, 42265), (3002, 40660), (3160, 38627), (3610, 33812), (4066, 30020), (4280, 28519), (6004, 20330), (7220, 16906), (7505, 16264), (8132, 15010), (8453, 14440), (10165, 12008)]