886596120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1$

素因数の和:730

約数の個数: 192

約数和(自身を含む): 3004840800

約数和(自身を除く): 2118244680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 163, 174, 180, 232, 261, 290, 326, 348, 360, 435, 489, 521, 522, 580, 652, 696, 815, 870, 978, 1042, 1044, 1160, 1304, 1305, 1467, 1563, 1630, 1740, 1956, 2084, 2088, 2445, 2605, 2610, 2934, 3126, 3260, 3480, 3912, 4168, 4689, 4727, 4890, 5210, 5220, 5868, 6252, 6520, 7335, 7815, 9378, 9454, 9780, 10420, 10440, 11736, 12504, 14181, 14670, 15109, 15630, 18756, 18908, 19560, 20840, 23445, 23635, 28362, 29340, 30218, 31260, 37512, 37816, 42543, 45327, 46890, 47270, 56724, 58680, 60436, 62520, 70905, 75545, 84923, 85086, 90654, 93780, 94540, 113448, 120872, 135981, 141810, 151090, 169846, 170172, 181308, 187560, 189080, 212715, 226635, 254769, 271962, 283620, 302180, 339692, 340344, 362616, 424615, 425430, 453270, 509538, 543924, 567240, 604360, 679384, 679905, 764307, 849230, 850860, 906540, 1019076, 1087848, 1273845, 1359810, 1528614, 1698460, 1701720, 1813080, 2038152, 2462767, 2547690, 2719620, 3057228, 3396920, 3821535, 4925534, 5095380, 5439240, 6114456, 7388301, 7643070, 9851068, 10190760, 12313835, 14776602, 15286140, 19702136, 22164903, 24627670, 29553204, 30572280, 36941505, 44329806, 49255340, 59106408, 73883010, 88659612, 98510680, 110824515, 147766020, 177319224, 221649030, 295532040, 443298060, 886596120]

約数ペア:

[(1, 886596120), (2, 443298060), (3, 295532040), (4, 221649030), (5, 177319224), (6, 147766020), (8, 110824515), (9, 98510680), (10, 88659612), (12, 73883010), (15, 59106408), (18, 49255340), (20, 44329806), (24, 36941505), (29, 30572280), (30, 29553204), (36, 24627670), (40, 22164903), (45, 19702136), (58, 15286140), (60, 14776602), (72, 12313835), (87, 10190760), (90, 9851068), (116, 7643070), (120, 7388301), (145, 6114456), (163, 5439240), (174, 5095380), (180, 4925534), (232, 3821535), (261, 3396920), (290, 3057228), (326, 2719620), (348, 2547690), (360, 2462767), (435, 2038152), (489, 1813080), (521, 1701720), (522, 1698460), (580, 1528614), (652, 1359810), (696, 1273845), (815, 1087848), (870, 1019076), (978, 906540), (1042, 850860), (1044, 849230), (1160, 764307), (1304, 679905), (1305, 679384), (1467, 604360), (1563, 567240), (1630, 543924), (1740, 509538), (1956, 453270), (2084, 425430), (2088, 424615), (2445, 362616), (2605, 340344), (2610, 339692), (2934, 302180), (3126, 283620), (3260, 271962), (3480, 254769), (3912, 226635), (4168, 212715), (4689, 189080), (4727, 187560), (4890, 181308), (5210, 170172), (5220, 169846), (5868, 151090), (6252, 141810), (6520, 135981), (7335, 120872), (7815, 113448), (9378, 94540), (9454, 93780), (9780, 90654), (10420, 85086), (10440, 84923), (11736, 75545), (12504, 70905), (14181, 62520), (14670, 60436), (15109, 58680), (15630, 56724), (18756, 47270), (18908, 46890), (19560, 45327), (20840, 42543), (23445, 37816), (23635, 37512), (28362, 31260), (29340, 30218)]