885638880

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{29287}}^1$

素因数の和:29318

約数の個数: 192

約数和(自身を含む): 3542676480

約数和(自身を除く): 2657037600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 29287, 30240, 58574, 87861, 117148, 146435, 175722, 205009, 234296, 263583, 292870, 351444, 410018, 439305, 468592, 527166, 585740, 615027, 702888, 790749, 820036, 878610, 937184, 1025045, 1054332, 1171480, 1230054, 1317915, 1405776, 1581498, 1640072, 1757220, 1845081, 2050090, 2108664, 2342960, 2460108, 2635830, 2811552, 3075135, 3162996, 3280144, 3514440, 3690162, 3953745, 4100180, 4217328, 4685920, 4920216, 5271660, 5535243, 6150270, 6325992, 6560288, 7028880, 7380324, 7907490, 8200360, 8434656, 9225405, 9840432, 10543320, 11070486, 12300540, 12651984, 14057760, 14760648, 15814980, 16400720, 18450810, 19680864, 21086640, 22140972, 24601080, 25303968, 27676215, 29521296, 31629960, 32801440, 36901620, 42173280, 44281944, 49202160, 55352430, 59042592, 63259920, 73803240, 88563888, 98404320, 110704860, 126519840, 147606480, 177127776, 221409720, 295212960, 442819440, 885638880]

約数ペア:

[(1, 885638880), (2, 442819440), (3, 295212960), (4, 221409720), (5, 177127776), (6, 147606480), (7, 126519840), (8, 110704860), (9, 98404320), (10, 88563888), (12, 73803240), (14, 63259920), (15, 59042592), (16, 55352430), (18, 49202160), (20, 44281944), (21, 42173280), (24, 36901620), (27, 32801440), (28, 31629960), (30, 29521296), (32, 27676215), (35, 25303968), (36, 24601080), (40, 22140972), (42, 21086640), (45, 19680864), (48, 18450810), (54, 16400720), (56, 15814980), (60, 14760648), (63, 14057760), (70, 12651984), (72, 12300540), (80, 11070486), (84, 10543320), (90, 9840432), (96, 9225405), (105, 8434656), (108, 8200360), (112, 7907490), (120, 7380324), (126, 7028880), (135, 6560288), (140, 6325992), (144, 6150270), (160, 5535243), (168, 5271660), (180, 4920216), (189, 4685920), (210, 4217328), (216, 4100180), (224, 3953745), (240, 3690162), (252, 3514440), (270, 3280144), (280, 3162996), (288, 3075135), (315, 2811552), (336, 2635830), (360, 2460108), (378, 2342960), (420, 2108664), (432, 2050090), (480, 1845081), (504, 1757220), (540, 1640072), (560, 1581498), (630, 1405776), (672, 1317915), (720, 1230054), (756, 1171480), (840, 1054332), (864, 1025045), (945, 937184), (1008, 878610), (1080, 820036), (1120, 790749), (1260, 702888), (1440, 615027), (1512, 585740), (1680, 527166), (1890, 468592), (2016, 439305), (2160, 410018), (2520, 351444), (3024, 292870), (3360, 263583), (3780, 234296), (4320, 205009), (5040, 175722), (6048, 146435), (7560, 117148), (10080, 87861), (15120, 58574), (29287, 30240)]