310327200

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{4789}}^1$

素因数の和:4821

約数の個数: 180

約数和(自身を含む): 1131939270

約数和(自身を除く): 821612070

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 540, 600, 648, 675, 720, 800, 810, 864, 900, 1080, 1200, 1296, 1350, 1440, 1620, 1800, 2025, 2160, 2400, 2592, 2700, 3240, 3600, 4050, 4320, 4789, 5400, 6480, 7200, 8100, 9578, 10800, 12960, 14367, 16200, 19156, 21600, 23945, 28734, 32400, 38312, 43101, 47890, 57468, 64800, 71835, 76624, 86202, 95780, 114936, 119725, 129303, 143670, 153248, 172404, 191560, 215505, 229872, 239450, 258606, 287340, 344808, 359175, 383120, 387909, 431010, 459744, 478900, 517212, 574680, 646515, 689616, 718350, 766240, 775818, 862020, 957800, 1034424, 1077525, 1149360, 1293030, 1379232, 1436700, 1551636, 1724040, 1915600, 1939545, 2068848, 2155050, 2298720, 2586060, 2873400, 3103272, 3232575, 3448080, 3831200, 3879090, 4137696, 4310100, 5172120, 5746800, 6206544, 6465150, 6896160, 7758180, 8620200, 9697725, 10344240, 11493600, 12413088, 12930300, 15516360, 17240400, 19395450, 20688480, 25860600, 31032720, 34480800, 38790900, 51721200, 62065440, 77581800, 103442400, 155163600, 310327200]

約数ペア:

[(1, 310327200), (2, 155163600), (3, 103442400), (4, 77581800), (5, 62065440), (6, 51721200), (8, 38790900), (9, 34480800), (10, 31032720), (12, 25860600), (15, 20688480), (16, 19395450), (18, 17240400), (20, 15516360), (24, 12930300), (25, 12413088), (27, 11493600), (30, 10344240), (32, 9697725), (36, 8620200), (40, 7758180), (45, 6896160), (48, 6465150), (50, 6206544), (54, 5746800), (60, 5172120), (72, 4310100), (75, 4137696), (80, 3879090), (81, 3831200), (90, 3448080), (96, 3232575), (100, 3103272), (108, 2873400), (120, 2586060), (135, 2298720), (144, 2155050), (150, 2068848), (160, 1939545), (162, 1915600), (180, 1724040), (200, 1551636), (216, 1436700), (225, 1379232), (240, 1293030), (270, 1149360), (288, 1077525), (300, 1034424), (324, 957800), (360, 862020), (400, 775818), (405, 766240), (432, 718350), (450, 689616), (480, 646515), (540, 574680), (600, 517212), (648, 478900), (675, 459744), (720, 431010), (800, 387909), (810, 383120), (864, 359175), (900, 344808), (1080, 287340), (1200, 258606), (1296, 239450), (1350, 229872), (1440, 215505), (1620, 191560), (1800, 172404), (2025, 153248), (2160, 143670), (2400, 129303), (2592, 119725), (2700, 114936), (3240, 95780), (3600, 86202), (4050, 76624), (4320, 71835), (4789, 64800), (5400, 57468), (6480, 47890), (7200, 43101), (8100, 38312), (9578, 32400), (10800, 28734), (12960, 23945), (14367, 21600), (16200, 19156)]