1089624960

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{21019}}^1$

素因数の和:21050

約数の個数: 160

約数和(自身を含む): 3891432600

約数和(自身を除く): 2801807640

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, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 21019, 25920, 42038, 51840, 63057, 84076, 105095, 126114, 168152, 189171, 210190, 252228, 315285, 336304, 378342, 420380, 504456, 567513, 630570, 672608, 756684, 840760, 945855, 1008912, 1135026, 1261140, 1345216, 1513368, 1681520, 1702539, 1891710, 2017824, 2270052, 2522280, 2690432, 2837565, 3026736, 3363040, 3405078, 3783420, 4035648, 4540104, 5044560, 5675130, 6053472, 6726080, 6810156, 7566840, 8071296, 8512695, 9080208, 10089120, 11350260, 12106944, 13452160, 13620312, 15133680, 17025390, 18160416, 20178240, 22700520, 24213888, 27240624, 30267360, 34050780, 36320832, 40356480, 45401040, 54481248, 60534720, 68101560, 72641664, 90802080, 108962496, 121069440, 136203120, 181604160, 217924992, 272406240, 363208320, 544812480, 1089624960]

約数ペア:

[(1, 1089624960), (2, 544812480), (3, 363208320), (4, 272406240), (5, 217924992), (6, 181604160), (8, 136203120), (9, 121069440), (10, 108962496), (12, 90802080), (15, 72641664), (16, 68101560), (18, 60534720), (20, 54481248), (24, 45401040), (27, 40356480), (30, 36320832), (32, 34050780), (36, 30267360), (40, 27240624), (45, 24213888), (48, 22700520), (54, 20178240), (60, 18160416), (64, 17025390), (72, 15133680), (80, 13620312), (81, 13452160), (90, 12106944), (96, 11350260), (108, 10089120), (120, 9080208), (128, 8512695), (135, 8071296), (144, 7566840), (160, 6810156), (162, 6726080), (180, 6053472), (192, 5675130), (216, 5044560), (240, 4540104), (270, 4035648), (288, 3783420), (320, 3405078), (324, 3363040), (360, 3026736), (384, 2837565), (405, 2690432), (432, 2522280), (480, 2270052), (540, 2017824), (576, 1891710), (640, 1702539), (648, 1681520), (720, 1513368), (810, 1345216), (864, 1261140), (960, 1135026), (1080, 1008912), (1152, 945855), (1296, 840760), (1440, 756684), (1620, 672608), (1728, 630570), (1920, 567513), (2160, 504456), (2592, 420380), (2880, 378342), (3240, 336304), (3456, 315285), (4320, 252228), (5184, 210190), (5760, 189171), (6480, 168152), (8640, 126114), (10368, 105095), (12960, 84076), (17280, 63057), (21019, 51840), (25920, 42038)]