139963680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:384

約数の個数: 192

約数和(自身を含む): 495331200

約数和(自身を除く): 355367520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 179, 180, 181, 216, 240, 270, 288, 358, 360, 362, 432, 480, 537, 540, 543, 716, 720, 724, 864, 895, 905, 1074, 1080, 1086, 1432, 1440, 1448, 1611, 1629, 1790, 1810, 2148, 2160, 2172, 2685, 2715, 2864, 2896, 3222, 3258, 3580, 3620, 4296, 4320, 4344, 4833, 4887, 5370, 5430, 5728, 5792, 6444, 6516, 7160, 7240, 8055, 8145, 8592, 8688, 9666, 9774, 10740, 10860, 12888, 13032, 14320, 14480, 16110, 16290, 17184, 17376, 19332, 19548, 21480, 21720, 24165, 24435, 25776, 26064, 28640, 28960, 32220, 32399, 32580, 38664, 39096, 42960, 43440, 48330, 48870, 51552, 52128, 64440, 64798, 65160, 77328, 78192, 85920, 86880, 96660, 97197, 97740, 128880, 129596, 130320, 154656, 156384, 161995, 193320, 194394, 195480, 257760, 259192, 260640, 291591, 323990, 386640, 388788, 390960, 485985, 518384, 583182, 647980, 773280, 777576, 781920, 874773, 971970, 1036768, 1166364, 1295960, 1457955, 1555152, 1749546, 1943940, 2332728, 2591920, 2915910, 3110304, 3499092, 3887880, 4373865, 4665456, 5183840, 5831820, 6998184, 7775760, 8747730, 9330912, 11663640, 13996368, 15551520, 17495460, 23327280, 27992736, 34990920, 46654560, 69981840, 139963680]

約数ペア:

[(1, 139963680), (2, 69981840), (3, 46654560), (4, 34990920), (5, 27992736), (6, 23327280), (8, 17495460), (9, 15551520), (10, 13996368), (12, 11663640), (15, 9330912), (16, 8747730), (18, 7775760), (20, 6998184), (24, 5831820), (27, 5183840), (30, 4665456), (32, 4373865), (36, 3887880), (40, 3499092), (45, 3110304), (48, 2915910), (54, 2591920), (60, 2332728), (72, 1943940), (80, 1749546), (90, 1555152), (96, 1457955), (108, 1295960), (120, 1166364), (135, 1036768), (144, 971970), (160, 874773), (179, 781920), (180, 777576), (181, 773280), (216, 647980), (240, 583182), (270, 518384), (288, 485985), (358, 390960), (360, 388788), (362, 386640), (432, 323990), (480, 291591), (537, 260640), (540, 259192), (543, 257760), (716, 195480), (720, 194394), (724, 193320), (864, 161995), (895, 156384), (905, 154656), (1074, 130320), (1080, 129596), (1086, 128880), (1432, 97740), (1440, 97197), (1448, 96660), (1611, 86880), (1629, 85920), (1790, 78192), (1810, 77328), (2148, 65160), (2160, 64798), (2172, 64440), (2685, 52128), (2715, 51552), (2864, 48870), (2896, 48330), (3222, 43440), (3258, 42960), (3580, 39096), (3620, 38664), (4296, 32580), (4320, 32399), (4344, 32220), (4833, 28960), (4887, 28640), (5370, 26064), (5430, 25776), (5728, 24435), (5792, 24165), (6444, 21720), (6516, 21480), (7160, 19548), (7240, 19332), (8055, 17376), (8145, 17184), (8592, 16290), (8688, 16110), (9666, 14480), (9774, 14320), (10740, 13032), (10860, 12888)]