765013680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2377}}^1$

素因数の和:2548

約数の個数: 160

約数和(自身を含む): 2653848000

約数和(自身を除く): 1888834320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 149, 180, 216, 240, 270, 298, 360, 432, 447, 540, 596, 720, 745, 894, 1080, 1192, 1341, 1490, 1788, 2160, 2235, 2377, 2384, 2682, 2980, 3576, 4023, 4470, 4754, 5364, 5960, 6705, 7131, 7152, 8046, 8940, 9508, 10728, 11885, 11920, 13410, 14262, 16092, 17880, 19016, 20115, 21393, 21456, 23770, 26820, 28524, 32184, 35655, 35760, 38032, 40230, 42786, 47540, 53640, 57048, 64179, 64368, 71310, 80460, 85572, 95080, 106965, 107280, 114096, 128358, 142620, 160920, 171144, 190160, 213930, 256716, 285240, 320895, 321840, 342288, 354173, 427860, 513432, 570480, 641790, 708346, 855720, 1026864, 1062519, 1283580, 1416692, 1711440, 1770865, 2125038, 2567160, 2833384, 3187557, 3541730, 4250076, 5134320, 5312595, 5666768, 6375114, 7083460, 8500152, 9562671, 10625190, 12750228, 14166920, 15937785, 17000304, 19125342, 21250380, 25500456, 28333840, 31875570, 38250684, 42500760, 47813355, 51000912, 63751140, 76501368, 85001520, 95626710, 127502280, 153002736, 191253420, 255004560, 382506840, 765013680]

約数ペア:

[(1, 765013680), (2, 382506840), (3, 255004560), (4, 191253420), (5, 153002736), (6, 127502280), (8, 95626710), (9, 85001520), (10, 76501368), (12, 63751140), (15, 51000912), (16, 47813355), (18, 42500760), (20, 38250684), (24, 31875570), (27, 28333840), (30, 25500456), (36, 21250380), (40, 19125342), (45, 17000304), (48, 15937785), (54, 14166920), (60, 12750228), (72, 10625190), (80, 9562671), (90, 8500152), (108, 7083460), (120, 6375114), (135, 5666768), (144, 5312595), (149, 5134320), (180, 4250076), (216, 3541730), (240, 3187557), (270, 2833384), (298, 2567160), (360, 2125038), (432, 1770865), (447, 1711440), (540, 1416692), (596, 1283580), (720, 1062519), (745, 1026864), (894, 855720), (1080, 708346), (1192, 641790), (1341, 570480), (1490, 513432), (1788, 427860), (2160, 354173), (2235, 342288), (2377, 321840), (2384, 320895), (2682, 285240), (2980, 256716), (3576, 213930), (4023, 190160), (4470, 171144), (4754, 160920), (5364, 142620), (5960, 128358), (6705, 114096), (7131, 107280), (7152, 106965), (8046, 95080), (8940, 85572), (9508, 80460), (10728, 71310), (11885, 64368), (11920, 64179), (13410, 57048), (14262, 53640), (16092, 47540), (17880, 42786), (19016, 40230), (20115, 38032), (21393, 35760), (21456, 35655), (23770, 32184), (26820, 28524)]