130466880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1$

素因数の和:621

約数の個数: 168

約数和(自身を含む): 454685400

約数和(自身を除く): 324218520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 89, 90, 96, 120, 144, 160, 178, 180, 192, 240, 267, 288, 320, 356, 360, 445, 480, 509, 534, 576, 712, 720, 801, 890, 960, 1018, 1068, 1335, 1424, 1440, 1527, 1602, 1780, 2036, 2136, 2545, 2670, 2848, 2880, 3054, 3204, 3560, 4005, 4072, 4272, 4581, 5090, 5340, 5696, 6108, 6408, 7120, 7635, 8010, 8144, 8544, 9162, 10180, 10680, 12216, 12816, 14240, 15270, 16020, 16288, 17088, 18324, 20360, 21360, 22905, 24432, 25632, 28480, 30540, 32040, 32576, 36648, 40720, 42720, 45301, 45810, 48864, 51264, 61080, 64080, 73296, 81440, 85440, 90602, 91620, 97728, 122160, 128160, 135903, 146592, 162880, 181204, 183240, 226505, 244320, 256320, 271806, 293184, 362408, 366480, 407709, 453010, 488640, 543612, 679515, 724816, 732960, 815418, 906020, 1087224, 1359030, 1449632, 1465920, 1630836, 1812040, 2038545, 2174448, 2718060, 2899264, 3261672, 3624080, 4077090, 4348896, 5436120, 6523344, 7248160, 8154180, 8697792, 10872240, 13046688, 14496320, 16308360, 21744480, 26093376, 32616720, 43488960, 65233440, 130466880]

約数ペア:

[(1, 130466880), (2, 65233440), (3, 43488960), (4, 32616720), (5, 26093376), (6, 21744480), (8, 16308360), (9, 14496320), (10, 13046688), (12, 10872240), (15, 8697792), (16, 8154180), (18, 7248160), (20, 6523344), (24, 5436120), (30, 4348896), (32, 4077090), (36, 3624080), (40, 3261672), (45, 2899264), (48, 2718060), (60, 2174448), (64, 2038545), (72, 1812040), (80, 1630836), (89, 1465920), (90, 1449632), (96, 1359030), (120, 1087224), (144, 906020), (160, 815418), (178, 732960), (180, 724816), (192, 679515), (240, 543612), (267, 488640), (288, 453010), (320, 407709), (356, 366480), (360, 362408), (445, 293184), (480, 271806), (509, 256320), (534, 244320), (576, 226505), (712, 183240), (720, 181204), (801, 162880), (890, 146592), (960, 135903), (1018, 128160), (1068, 122160), (1335, 97728), (1424, 91620), (1440, 90602), (1527, 85440), (1602, 81440), (1780, 73296), (2036, 64080), (2136, 61080), (2545, 51264), (2670, 48864), (2848, 45810), (2880, 45301), (3054, 42720), (3204, 40720), (3560, 36648), (4005, 32576), (4072, 32040), (4272, 30540), (4581, 28480), (5090, 25632), (5340, 24432), (5696, 22905), (6108, 21360), (6408, 20360), (7120, 18324), (7635, 17088), (8010, 16288), (8144, 16020), (8544, 15270), (9162, 14240), (10180, 12816), (10680, 12216)]