54482960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 160

約数和(自身を含む): 157489920

約数和(自身を除く): 103006960

約数列:

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

約数ペア:

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