40553640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{887}}^1$

素因数の和:1031

約数の個数: 96

約数和(自身を含む): 132986880

約数和(自身を除く): 92433240

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, 887, 1016, 1143, 1270, 1524, 1774, 1905, 2286, 2540, 2661, 3048, 3548, 3810, 4435, 4572, 5080, 5322, 5715, 7096, 7620, 7983, 8870, 9144, 10644, 11430, 13305, 15240, 15966, 17740, 21288, 22860, 26610, 31932, 35480, 39915, 45720, 53220, 63864, 79830, 106440, 112649, 159660, 225298, 319320, 337947, 450596, 563245, 675894, 901192, 1013841, 1126490, 1351788, 1689735, 2027682, 2252980, 2703576, 3379470, 4055364, 4505960, 5069205, 6758940, 8110728, 10138410, 13517880, 20276820, 40553640]

約数ペア:

[(1, 40553640), (2, 20276820), (3, 13517880), (4, 10138410), (5, 8110728), (6, 6758940), (8, 5069205), (9, 4505960), (10, 4055364), (12, 3379470), (15, 2703576), (18, 2252980), (20, 2027682), (24, 1689735), (30, 1351788), (36, 1126490), (40, 1013841), (45, 901192), (60, 675894), (72, 563245), (90, 450596), (120, 337947), (127, 319320), (180, 225298), (254, 159660), (360, 112649), (381, 106440), (508, 79830), (635, 63864), (762, 53220), (887, 45720), (1016, 39915), (1143, 35480), (1270, 31932), (1524, 26610), (1774, 22860), (1905, 21288), (2286, 17740), (2540, 15966), (2661, 15240), (3048, 13305), (3548, 11430), (3810, 10644), (4435, 9144), (4572, 8870), (5080, 7983), (5322, 7620), (5715, 7096)]