86260320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1619}}^1$

素因数の和:1677

約数の個数: 144

約数和(自身を含む): 302505840

約数和(自身を除く): 216245520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1619, 1665, 1776, 2220, 2664, 2960, 3238, 3330, 3552, 4440, 4857, 5328, 5920, 6476, 6660, 8095, 8880, 9714, 10656, 12952, 13320, 14571, 16190, 17760, 19428, 24285, 25904, 26640, 29142, 32380, 38856, 48570, 51808, 53280, 58284, 59903, 64760, 72855, 77712, 97140, 116568, 119806, 129520, 145710, 155424, 179709, 194280, 233136, 239612, 259040, 291420, 299515, 359418, 388560, 466272, 479224, 539127, 582840, 599030, 718836, 777120, 898545, 958448, 1078254, 1165680, 1198060, 1437672, 1797090, 1916896, 2156508, 2331360, 2396120, 2695635, 2875344, 3594180, 4313016, 4792240, 5391270, 5750688, 7188360, 8626032, 9584480, 10782540, 14376720, 17252064, 21565080, 28753440, 43130160, 86260320]

約数ペア:

[(1, 86260320), (2, 43130160), (3, 28753440), (4, 21565080), (5, 17252064), (6, 14376720), (8, 10782540), (9, 9584480), (10, 8626032), (12, 7188360), (15, 5750688), (16, 5391270), (18, 4792240), (20, 4313016), (24, 3594180), (30, 2875344), (32, 2695635), (36, 2396120), (37, 2331360), (40, 2156508), (45, 1916896), (48, 1797090), (60, 1437672), (72, 1198060), (74, 1165680), (80, 1078254), (90, 958448), (96, 898545), (111, 777120), (120, 718836), (144, 599030), (148, 582840), (160, 539127), (180, 479224), (185, 466272), (222, 388560), (240, 359418), (288, 299515), (296, 291420), (333, 259040), (360, 239612), (370, 233136), (444, 194280), (480, 179709), (555, 155424), (592, 145710), (666, 129520), (720, 119806), (740, 116568), (888, 97140), (1110, 77712), (1184, 72855), (1332, 64760), (1440, 59903), (1480, 58284), (1619, 53280), (1665, 51808), (1776, 48570), (2220, 38856), (2664, 32380), (2960, 29142), (3238, 26640), (3330, 25904), (3552, 24285), (4440, 19428), (4857, 17760), (5328, 16190), (5920, 14571), (6476, 13320), (6660, 12952), (8095, 10656), (8880, 9714)]