8120036160

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{313273}}^1$

素因数の和:313302

約数の個数: 140

約数和(自身を含む): 28884489348

約数和(自身を除く): 20764453188

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 313273, 626546, 939819, 1253092, 1566365, 1879638, 2506184, 2819457, 3132730, 3759276, 4699095, 5012368, 5638914, 6265460, 7518552, 8458371, 9398190, 10024736, 11277828, 12530920, 14097285, 15037104, 16916742, 18796380, 20049472, 22555656, 25061840, 25375113, 28194570, 30074208, 33833484, 37592760, 42291855, 45111312, 50123680, 50750226, 56389140, 60148416, 67666968, 75185520, 84583710, 90222624, 100247360, 101500452, 112778280, 126875565, 135333936, 150371040, 169167420, 180445248, 203000904, 225556560, 253751130, 270667872, 300742080, 338334840, 406001808, 451113120, 507502260, 541335744, 676669680, 812003616, 902226240, 1015004520, 1353339360, 1624007232, 2030009040, 2706678720, 4060018080, 8120036160]

約数ペア:

[(1, 8120036160), (2, 4060018080), (3, 2706678720), (4, 2030009040), (5, 1624007232), (6, 1353339360), (8, 1015004520), (9, 902226240), (10, 812003616), (12, 676669680), (15, 541335744), (16, 507502260), (18, 451113120), (20, 406001808), (24, 338334840), (27, 300742080), (30, 270667872), (32, 253751130), (36, 225556560), (40, 203000904), (45, 180445248), (48, 169167420), (54, 150371040), (60, 135333936), (64, 126875565), (72, 112778280), (80, 101500452), (81, 100247360), (90, 90222624), (96, 84583710), (108, 75185520), (120, 67666968), (135, 60148416), (144, 56389140), (160, 50750226), (162, 50123680), (180, 45111312), (192, 42291855), (216, 37592760), (240, 33833484), (270, 30074208), (288, 28194570), (320, 25375113), (324, 25061840), (360, 22555656), (405, 20049472), (432, 18796380), (480, 16916742), (540, 15037104), (576, 14097285), (648, 12530920), (720, 11277828), (810, 10024736), (864, 9398190), (960, 8458371), (1080, 7518552), (1296, 6265460), (1440, 5638914), (1620, 5012368), (1728, 4699095), (2160, 3759276), (2592, 3132730), (2880, 2819457), (3240, 2506184), (4320, 1879638), (5184, 1566365), (6480, 1253092), (8640, 939819), (12960, 626546), (25920, 313273)]