49697640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1087}}^1$

素因数の和:1231

約数の個数: 96

約数和(自身を含む): 162938880

約数和(自身を除く): 113241240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 180, 254, 360, 381, 508, 635, 762, 1016, 1087, 1143, 1270, 1524, 1905, 2174, 2286, 2540, 3048, 3261, 3810, 4348, 4572, 5080, 5435, 5715, 6522, 7620, 8696, 9144, 9783, 10870, 11430, 13044, 15240, 16305, 19566, 21740, 22860, 26088, 32610, 39132, 43480, 45720, 48915, 65220, 78264, 97830, 130440, 138049, 195660, 276098, 391320, 414147, 552196, 690245, 828294, 1104392, 1242441, 1380490, 1656588, 2070735, 2484882, 2760980, 3313176, 4141470, 4969764, 5521960, 6212205, 8282940, 9939528, 12424410, 16565880, 24848820, 49697640]

約数ペア:

[(1, 49697640), (2, 24848820), (3, 16565880), (4, 12424410), (5, 9939528), (6, 8282940), (8, 6212205), (9, 5521960), (10, 4969764), (12, 4141470), (15, 3313176), (18, 2760980), (20, 2484882), (24, 2070735), (30, 1656588), (36, 1380490), (40, 1242441), (45, 1104392), (60, 828294), (72, 690245), (90, 552196), (120, 414147), (127, 391320), (180, 276098), (254, 195660), (360, 138049), (381, 130440), (508, 97830), (635, 78264), (762, 65220), (1016, 48915), (1087, 45720), (1143, 43480), (1270, 39132), (1524, 32610), (1905, 26088), (2174, 22860), (2286, 21740), (2540, 19566), (3048, 16305), (3261, 15240), (3810, 13044), (4348, 11430), (4572, 10870), (5080, 9783), (5435, 9144), (5715, 8696), (6522, 7620)]