74075040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1319}}^1$

素因数の和:1356

約数の個数: 192

約数和(自身を含む): 279417600

約数和(自身を除く): 205342560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1319, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2638, 2808, 3120, 3510, 3744, 3957, 4320, 4680, 5276, 5616, 6240, 6595, 7020, 7914, 9360, 10552, 11232, 11871, 13190, 14040, 15828, 17147, 18720, 19785, 21104, 23742, 26380, 28080, 31656, 34294, 35613, 39570, 42208, 47484, 51441, 52760, 56160, 59355, 63312, 68588, 71226, 79140, 85735, 94968, 102882, 105520, 118710, 126624, 137176, 142452, 154323, 158280, 171470, 178065, 189936, 205764, 211040, 237420, 257205, 274352, 284904, 308646, 316560, 342940, 356130, 379872, 411528, 462969, 474840, 514410, 548704, 569808, 617292, 633120, 685880, 712260, 771615, 823056, 925938, 949680, 1028820, 1139616, 1234584, 1371760, 1424520, 1543230, 1646112, 1851876, 1899360, 2057640, 2314845, 2469168, 2743520, 2849040, 3086460, 3703752, 4115280, 4629690, 4938336, 5698080, 6172920, 7407504, 8230560, 9259380, 12345840, 14815008, 18518760, 24691680, 37037520, 74075040]

約数ペア:

[(1, 74075040), (2, 37037520), (3, 24691680), (4, 18518760), (5, 14815008), (6, 12345840), (8, 9259380), (9, 8230560), (10, 7407504), (12, 6172920), (13, 5698080), (15, 4938336), (16, 4629690), (18, 4115280), (20, 3703752), (24, 3086460), (26, 2849040), (27, 2743520), (30, 2469168), (32, 2314845), (36, 2057640), (39, 1899360), (40, 1851876), (45, 1646112), (48, 1543230), (52, 1424520), (54, 1371760), (60, 1234584), (65, 1139616), (72, 1028820), (78, 949680), (80, 925938), (90, 823056), (96, 771615), (104, 712260), (108, 685880), (117, 633120), (120, 617292), (130, 569808), (135, 548704), (144, 514410), (156, 474840), (160, 462969), (180, 411528), (195, 379872), (208, 356130), (216, 342940), (234, 316560), (240, 308646), (260, 284904), (270, 274352), (288, 257205), (312, 237420), (351, 211040), (360, 205764), (390, 189936), (416, 178065), (432, 171470), (468, 158280), (480, 154323), (520, 142452), (540, 137176), (585, 126624), (624, 118710), (702, 105520), (720, 102882), (780, 94968), (864, 85735), (936, 79140), (1040, 71226), (1080, 68588), (1170, 63312), (1248, 59355), (1319, 56160), (1404, 52760), (1440, 51441), (1560, 47484), (1755, 42208), (1872, 39570), (2080, 35613), (2160, 34294), (2340, 31656), (2638, 28080), (2808, 26380), (3120, 23742), (3510, 21104), (3744, 19785), (3957, 18720), (4320, 17147), (4680, 15828), (5276, 14040), (5616, 13190), (6240, 11871), (6595, 11232), (7020, 10552), (7914, 9360)]