202356720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2213}}^1$

素因数の和:2359

約数の個数: 120

約数和(自身を含む): 685241856

約数和(自身を除く): 482885136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 1016, 1143, 1270, 1524, 1905, 2032, 2213, 2286, 2540, 3048, 3810, 4426, 4572, 5080, 5715, 6096, 6639, 7620, 8852, 9144, 10160, 11065, 11430, 13278, 15240, 17704, 18288, 19917, 22130, 22860, 26556, 30480, 33195, 35408, 39834, 44260, 45720, 53112, 66390, 79668, 88520, 91440, 99585, 106224, 132780, 159336, 177040, 199170, 265560, 281051, 318672, 398340, 531120, 562102, 796680, 843153, 1124204, 1405255, 1593360, 1686306, 2248408, 2529459, 2810510, 3372612, 4215765, 4496816, 5058918, 5621020, 6745224, 8431530, 10117836, 11242040, 12647295, 13490448, 16863060, 20235672, 22484080, 25294590, 33726120, 40471344, 50589180, 67452240, 101178360, 202356720]

約数ペア:

[(1, 202356720), (2, 101178360), (3, 67452240), (4, 50589180), (5, 40471344), (6, 33726120), (8, 25294590), (9, 22484080), (10, 20235672), (12, 16863060), (15, 13490448), (16, 12647295), (18, 11242040), (20, 10117836), (24, 8431530), (30, 6745224), (36, 5621020), (40, 5058918), (45, 4496816), (48, 4215765), (60, 3372612), (72, 2810510), (80, 2529459), (90, 2248408), (120, 1686306), (127, 1593360), (144, 1405255), (180, 1124204), (240, 843153), (254, 796680), (360, 562102), (381, 531120), (508, 398340), (635, 318672), (720, 281051), (762, 265560), (1016, 199170), (1143, 177040), (1270, 159336), (1524, 132780), (1905, 106224), (2032, 99585), (2213, 91440), (2286, 88520), (2540, 79668), (3048, 66390), (3810, 53112), (4426, 45720), (4572, 44260), (5080, 39834), (5715, 35408), (6096, 33195), (6639, 30480), (7620, 26556), (8852, 22860), (9144, 22130), (10160, 19917), (11065, 18288), (11430, 17704), (13278, 15240)]