865628640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1327}}^1$

素因数の和:1502

約数の個数: 192

約数和(自身を含む): 3052062720

約数和(自身を除く): 2186434080

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, 151, 160, 180, 216, 240, 270, 288, 302, 360, 432, 453, 480, 540, 604, 720, 755, 864, 906, 1080, 1208, 1327, 1359, 1440, 1510, 1812, 2160, 2265, 2416, 2654, 2718, 3020, 3624, 3981, 4077, 4320, 4530, 4832, 5308, 5436, 6040, 6635, 6795, 7248, 7962, 8154, 9060, 10616, 10872, 11943, 12080, 13270, 13590, 14496, 15924, 16308, 18120, 19905, 20385, 21232, 21744, 23886, 24160, 26540, 27180, 31848, 32616, 35829, 36240, 39810, 40770, 42464, 43488, 47772, 53080, 54360, 59715, 63696, 65232, 71658, 72480, 79620, 81540, 95544, 106160, 108720, 119430, 127392, 130464, 143316, 159240, 163080, 179145, 191088, 200377, 212320, 217440, 238860, 286632, 318480, 326160, 358290, 382176, 400754, 477720, 573264, 601131, 636960, 652320, 716580, 801508, 955440, 1001885, 1146528, 1202262, 1433160, 1603016, 1803393, 1910880, 2003770, 2404524, 2866320, 3005655, 3206032, 3606786, 4007540, 4809048, 5410179, 5732640, 6011310, 6412064, 7213572, 8015080, 9016965, 9618096, 10820358, 12022620, 14427144, 16030160, 18033930, 19236192, 21640716, 24045240, 27050895, 28854288, 32060320, 36067860, 43281432, 48090480, 54101790, 57708576, 72135720, 86562864, 96180960, 108203580, 144271440, 173125728, 216407160, 288542880, 432814320, 865628640]

約数ペア:

[(1, 865628640), (2, 432814320), (3, 288542880), (4, 216407160), (5, 173125728), (6, 144271440), (8, 108203580), (9, 96180960), (10, 86562864), (12, 72135720), (15, 57708576), (16, 54101790), (18, 48090480), (20, 43281432), (24, 36067860), (27, 32060320), (30, 28854288), (32, 27050895), (36, 24045240), (40, 21640716), (45, 19236192), (48, 18033930), (54, 16030160), (60, 14427144), (72, 12022620), (80, 10820358), (90, 9618096), (96, 9016965), (108, 8015080), (120, 7213572), (135, 6412064), (144, 6011310), (151, 5732640), (160, 5410179), (180, 4809048), (216, 4007540), (240, 3606786), (270, 3206032), (288, 3005655), (302, 2866320), (360, 2404524), (432, 2003770), (453, 1910880), (480, 1803393), (540, 1603016), (604, 1433160), (720, 1202262), (755, 1146528), (864, 1001885), (906, 955440), (1080, 801508), (1208, 716580), (1327, 652320), (1359, 636960), (1440, 601131), (1510, 573264), (1812, 477720), (2160, 400754), (2265, 382176), (2416, 358290), (2654, 326160), (2718, 318480), (3020, 286632), (3624, 238860), (3981, 217440), (4077, 212320), (4320, 200377), (4530, 191088), (4832, 179145), (5308, 163080), (5436, 159240), (6040, 143316), (6635, 130464), (6795, 127392), (7248, 119430), (7962, 108720), (8154, 106160), (9060, 95544), (10616, 81540), (10872, 79620), (11943, 72480), (12080, 71658), (13270, 65232), (13590, 63696), (14496, 59715), (15924, 54360), (16308, 53080), (18120, 47772), (19905, 43488), (20385, 42464), (21232, 40770), (21744, 39810), (23886, 36240), (24160, 35829), (26540, 32616), (27180, 31848)]