108965920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 192

約数和(自身を含む): 320060160

約数和(自身を除く): 211094240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 59, 68, 70, 80, 85, 97, 112, 118, 119, 136, 140, 160, 170, 194, 224, 236, 238, 272, 280, 295, 340, 388, 413, 472, 476, 485, 544, 560, 590, 595, 679, 680, 776, 826, 944, 952, 970, 1003, 1120, 1180, 1190, 1358, 1360, 1552, 1649, 1652, 1888, 1904, 1940, 2006, 2065, 2360, 2380, 2716, 2720, 3104, 3298, 3304, 3395, 3808, 3880, 4012, 4130, 4720, 4760, 5015, 5432, 5723, 6596, 6608, 6790, 7021, 7760, 8024, 8245, 8260, 9440, 9520, 10030, 10864, 11446, 11543, 13192, 13216, 13580, 14042, 15520, 16048, 16490, 16520, 19040, 20060, 21728, 22892, 23086, 26384, 27160, 28084, 28615, 32096, 32980, 33040, 35105, 40061, 40120, 45784, 46172, 52768, 54320, 56168, 57230, 57715, 65960, 66080, 70210, 80122, 80240, 91568, 92344, 97291, 108640, 112336, 114460, 115430, 131920, 140420, 160244, 160480, 183136, 184688, 194582, 200305, 224672, 228920, 230860, 263840, 280840, 320488, 369376, 389164, 400610, 457840, 461720, 486455, 561680, 640976, 681037, 778328, 801220, 915680, 923440, 972910, 1123360, 1281952, 1362074, 1556656, 1602440, 1846880, 1945820, 2724148, 3113312, 3204880, 3405185, 3891640, 5448296, 6409760, 6810370, 7783280, 10896592, 13620740, 15566560, 21793184, 27241480, 54482960, 108965920]

約数ペア:

[(1, 108965920), (2, 54482960), (4, 27241480), (5, 21793184), (7, 15566560), (8, 13620740), (10, 10896592), (14, 7783280), (16, 6810370), (17, 6409760), (20, 5448296), (28, 3891640), (32, 3405185), (34, 3204880), (35, 3113312), (40, 2724148), (56, 1945820), (59, 1846880), (68, 1602440), (70, 1556656), (80, 1362074), (85, 1281952), (97, 1123360), (112, 972910), (118, 923440), (119, 915680), (136, 801220), (140, 778328), (160, 681037), (170, 640976), (194, 561680), (224, 486455), (236, 461720), (238, 457840), (272, 400610), (280, 389164), (295, 369376), (340, 320488), (388, 280840), (413, 263840), (472, 230860), (476, 228920), (485, 224672), (544, 200305), (560, 194582), (590, 184688), (595, 183136), (679, 160480), (680, 160244), (776, 140420), (826, 131920), (944, 115430), (952, 114460), (970, 112336), (1003, 108640), (1120, 97291), (1180, 92344), (1190, 91568), (1358, 80240), (1360, 80122), (1552, 70210), (1649, 66080), (1652, 65960), (1888, 57715), (1904, 57230), (1940, 56168), (2006, 54320), (2065, 52768), (2360, 46172), (2380, 45784), (2716, 40120), (2720, 40061), (3104, 35105), (3298, 33040), (3304, 32980), (3395, 32096), (3808, 28615), (3880, 28084), (4012, 27160), (4130, 26384), (4720, 23086), (4760, 22892), (5015, 21728), (5432, 20060), (5723, 19040), (6596, 16520), (6608, 16490), (6790, 16048), (7021, 15520), (7760, 14042), (8024, 13580), (8245, 13216), (8260, 13192), (9440, 11543), (9520, 11446), (10030, 10864)]