72158760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{883}}^1$

素因数の和:1127

約数の個数: 96

約数和(自身を含む): 235815840

約数和(自身を除く): 163657080

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, 180, 227, 360, 454, 681, 883, 908, 1135, 1362, 1766, 1816, 2043, 2270, 2649, 2724, 3405, 3532, 4086, 4415, 4540, 5298, 5448, 6810, 7064, 7947, 8172, 8830, 9080, 10215, 10596, 13245, 13620, 15894, 16344, 17660, 20430, 21192, 26490, 27240, 31788, 35320, 39735, 40860, 52980, 63576, 79470, 81720, 105960, 158940, 200441, 317880, 400882, 601323, 801764, 1002205, 1202646, 1603528, 1803969, 2004410, 2405292, 3006615, 3607938, 4008820, 4810584, 6013230, 7215876, 8017640, 9019845, 12026460, 14431752, 18039690, 24052920, 36079380, 72158760]

約数ペア:

[(1, 72158760), (2, 36079380), (3, 24052920), (4, 18039690), (5, 14431752), (6, 12026460), (8, 9019845), (9, 8017640), (10, 7215876), (12, 6013230), (15, 4810584), (18, 4008820), (20, 3607938), (24, 3006615), (30, 2405292), (36, 2004410), (40, 1803969), (45, 1603528), (60, 1202646), (72, 1002205), (90, 801764), (120, 601323), (180, 400882), (227, 317880), (360, 200441), (454, 158940), (681, 105960), (883, 81720), (908, 79470), (1135, 63576), (1362, 52980), (1766, 40860), (1816, 39735), (2043, 35320), (2270, 31788), (2649, 27240), (2724, 26490), (3405, 21192), (3532, 20430), (4086, 17660), (4415, 16344), (4540, 15894), (5298, 13620), (5448, 13245), (6810, 10596), (7064, 10215), (7947, 9080), (8172, 8830)]