286636320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1301}}^1$

素因数の和:1345

約数の個数: 240

約数和(自身を含む): 1071915768

約数和(自身を除く): 785279448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 612, 648, 680, 720, 765, 810, 816, 864, 918, 1020, 1080, 1224, 1296, 1301, 1360, 1377, 1440, 1530, 1620, 1632, 1836, 2040, 2160, 2295, 2448, 2592, 2602, 2720, 2754, 3060, 3240, 3672, 3903, 4080, 4320, 4590, 4896, 5204, 5508, 6120, 6480, 6505, 6885, 7344, 7806, 8160, 9180, 10408, 11016, 11709, 12240, 12960, 13010, 13770, 14688, 15612, 18360, 19515, 20816, 22032, 22117, 23418, 24480, 26020, 27540, 31224, 35127, 36720, 39030, 41632, 44064, 44234, 46836, 52040, 55080, 58545, 62448, 66351, 70254, 73440, 78060, 88468, 93672, 104080, 105381, 110160, 110585, 117090, 124896, 132702, 140508, 156120, 175635, 176936, 187344, 199053, 208160, 210762, 220320, 221170, 234180, 265404, 281016, 312240, 331755, 351270, 353872, 374688, 398106, 421524, 442340, 468360, 526905, 530808, 562032, 597159, 624480, 663510, 702540, 707744, 796212, 843048, 884680, 936720, 995265, 1053810, 1061616, 1124064, 1194318, 1327020, 1405080, 1592424, 1686096, 1769360, 1791477, 1873440, 1990530, 2107620, 2123232, 2388636, 2654040, 2810160, 2985795, 3184848, 3372192, 3538720, 3582954, 3981060, 4215240, 4777272, 5308080, 5620320, 5971590, 6369696, 7165908, 7962120, 8430480, 8957385, 9554544, 10616160, 11943180, 14331816, 15924240, 16860960, 17914770, 19109088, 23886360, 28663632, 31848480, 35829540, 47772720, 57327264, 71659080, 95545440, 143318160, 286636320]

約数ペア:

[(1, 286636320), (2, 143318160), (3, 95545440), (4, 71659080), (5, 57327264), (6, 47772720), (8, 35829540), (9, 31848480), (10, 28663632), (12, 23886360), (15, 19109088), (16, 17914770), (17, 16860960), (18, 15924240), (20, 14331816), (24, 11943180), (27, 10616160), (30, 9554544), (32, 8957385), (34, 8430480), (36, 7962120), (40, 7165908), (45, 6369696), (48, 5971590), (51, 5620320), (54, 5308080), (60, 4777272), (68, 4215240), (72, 3981060), (80, 3582954), (81, 3538720), (85, 3372192), (90, 3184848), (96, 2985795), (102, 2810160), (108, 2654040), (120, 2388636), (135, 2123232), (136, 2107620), (144, 1990530), (153, 1873440), (160, 1791477), (162, 1769360), (170, 1686096), (180, 1592424), (204, 1405080), (216, 1327020), (240, 1194318), (255, 1124064), (270, 1061616), (272, 1053810), (288, 995265), (306, 936720), (324, 884680), (340, 843048), (360, 796212), (405, 707744), (408, 702540), (432, 663510), (459, 624480), (480, 597159), (510, 562032), (540, 530808), (544, 526905), (612, 468360), (648, 442340), (680, 421524), (720, 398106), (765, 374688), (810, 353872), (816, 351270), (864, 331755), (918, 312240), (1020, 281016), (1080, 265404), (1224, 234180), (1296, 221170), (1301, 220320), (1360, 210762), (1377, 208160), (1440, 199053), (1530, 187344), (1620, 176936), (1632, 175635), (1836, 156120), (2040, 140508), (2160, 132702), (2295, 124896), (2448, 117090), (2592, 110585), (2602, 110160), (2720, 105381), (2754, 104080), (3060, 93672), (3240, 88468), (3672, 78060), (3903, 73440), (4080, 70254), (4320, 66351), (4590, 62448), (4896, 58545), (5204, 55080), (5508, 52040), (6120, 46836), (6480, 44234), (6505, 44064), (6885, 41632), (7344, 39030), (7806, 36720), (8160, 35127), (9180, 31224), (10408, 27540), (11016, 26020), (11709, 24480), (12240, 23418), (12960, 22117), (13010, 22032), (13770, 20816), (14688, 19515), (15612, 18360)]