82756960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3617}}^1$

素因数の和:3656

約数の個数: 96

約数和(自身を含む): 229757472

約数和(自身を除く): 147000512

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 3617, 4576, 5720, 7234, 11440, 14468, 18085, 22880, 28936, 36170, 39787, 47021, 57872, 72340, 79574, 94042, 115744, 144680, 159148, 188084, 198935, 235105, 289360, 318296, 376168, 397870, 470210, 517231, 578720, 636592, 752336, 795740, 940420, 1034462, 1273184, 1504672, 1591480, 1880840, 2068924, 2586155, 3182960, 3761680, 4137848, 5172310, 6365920, 7523360, 8275696, 10344620, 16551392, 20689240, 41378480, 82756960]

約数ペア:

[(1, 82756960), (2, 41378480), (4, 20689240), (5, 16551392), (8, 10344620), (10, 8275696), (11, 7523360), (13, 6365920), (16, 5172310), (20, 4137848), (22, 3761680), (26, 3182960), (32, 2586155), (40, 2068924), (44, 1880840), (52, 1591480), (55, 1504672), (65, 1273184), (80, 1034462), (88, 940420), (104, 795740), (110, 752336), (130, 636592), (143, 578720), (160, 517231), (176, 470210), (208, 397870), (220, 376168), (260, 318296), (286, 289360), (352, 235105), (416, 198935), (440, 188084), (520, 159148), (572, 144680), (715, 115744), (880, 94042), (1040, 79574), (1144, 72340), (1430, 57872), (1760, 47021), (2080, 39787), (2288, 36170), (2860, 28936), (3617, 22880), (4576, 18085), (5720, 14468), (7234, 11440)]