142084320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{863}}^1$

素因数の和:902

約数の個数: 192

約数和(自身を含む): 522547200

約数和(自身を除く): 380462880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 343, 392, 420, 480, 490, 560, 588, 672, 686, 735, 784, 840, 863, 980, 1029, 1120, 1176, 1372, 1470, 1568, 1680, 1715, 1726, 1960, 2058, 2352, 2589, 2744, 2940, 3360, 3430, 3452, 3920, 4116, 4315, 4704, 5145, 5178, 5488, 5880, 6041, 6860, 6904, 7840, 8232, 8630, 10290, 10356, 10976, 11760, 12082, 12945, 13720, 13808, 16464, 17260, 18123, 20580, 20712, 23520, 24164, 25890, 27440, 27616, 30205, 32928, 34520, 36246, 41160, 41424, 42287, 48328, 51780, 54880, 60410, 69040, 72492, 82320, 82848, 84574, 90615, 96656, 103560, 120820, 126861, 138080, 144984, 164640, 169148, 181230, 193312, 207120, 211435, 241640, 253722, 289968, 296009, 338296, 362460, 414240, 422870, 483280, 507444, 579936, 592018, 634305, 676592, 724920, 845740, 888027, 966560, 1014888, 1184036, 1268610, 1353184, 1449840, 1480045, 1691480, 1776054, 2029776, 2368072, 2537220, 2899680, 2960090, 3382960, 3552108, 4059552, 4440135, 4736144, 5074440, 5920180, 6765920, 7104216, 8880270, 9472288, 10148880, 11840360, 14208432, 17760540, 20297760, 23680720, 28416864, 35521080, 47361440, 71042160, 142084320]

約数ペア:

[(1, 142084320), (2, 71042160), (3, 47361440), (4, 35521080), (5, 28416864), (6, 23680720), (7, 20297760), (8, 17760540), (10, 14208432), (12, 11840360), (14, 10148880), (15, 9472288), (16, 8880270), (20, 7104216), (21, 6765920), (24, 5920180), (28, 5074440), (30, 4736144), (32, 4440135), (35, 4059552), (40, 3552108), (42, 3382960), (48, 2960090), (49, 2899680), (56, 2537220), (60, 2368072), (70, 2029776), (80, 1776054), (84, 1691480), (96, 1480045), (98, 1449840), (105, 1353184), (112, 1268610), (120, 1184036), (140, 1014888), (147, 966560), (160, 888027), (168, 845740), (196, 724920), (210, 676592), (224, 634305), (240, 592018), (245, 579936), (280, 507444), (294, 483280), (336, 422870), (343, 414240), (392, 362460), (420, 338296), (480, 296009), (490, 289968), (560, 253722), (588, 241640), (672, 211435), (686, 207120), (735, 193312), (784, 181230), (840, 169148), (863, 164640), (980, 144984), (1029, 138080), (1120, 126861), (1176, 120820), (1372, 103560), (1470, 96656), (1568, 90615), (1680, 84574), (1715, 82848), (1726, 82320), (1960, 72492), (2058, 69040), (2352, 60410), (2589, 54880), (2744, 51780), (2940, 48328), (3360, 42287), (3430, 41424), (3452, 41160), (3920, 36246), (4116, 34520), (4315, 32928), (4704, 30205), (5145, 27616), (5178, 27440), (5488, 25890), (5880, 24164), (6041, 23520), (6860, 20712), (6904, 20580), (7840, 18123), (8232, 17260), (8630, 16464), (10290, 13808), (10356, 13720), (10976, 12945), (11760, 12082)]