74435760

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{547}}^1$

素因数の和:582

約数の個数: 240

約数和(自身を含む): 296814336

約数和(自身を除く): 222378576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 547, 560, 567, 630, 648, 720, 756, 810, 840, 945, 972, 1008, 1080, 1094, 1134, 1215, 1260, 1296, 1512, 1620, 1641, 1680, 1701, 1890, 1944, 2160, 2188, 2268, 2430, 2520, 2735, 2835, 3024, 3240, 3282, 3402, 3780, 3829, 3888, 4376, 4536, 4860, 4923, 5040, 5470, 5670, 6480, 6564, 6804, 7560, 7658, 8205, 8505, 8752, 9072, 9720, 9846, 10940, 11340, 11487, 13128, 13608, 14769, 15120, 15316, 16410, 17010, 19145, 19440, 19692, 21880, 22680, 22974, 24615, 26256, 27216, 29538, 30632, 32820, 34020, 34461, 38290, 39384, 43760, 44307, 45360, 45948, 49230, 57435, 59076, 61264, 65640, 68040, 68922, 73845, 76580, 78768, 88614, 91896, 98460, 103383, 114870, 118152, 131280, 132921, 136080, 137844, 147690, 153160, 172305, 177228, 183792, 196920, 206766, 221535, 229740, 236304, 265842, 275688, 295380, 306320, 310149, 344610, 354456, 393840, 413532, 443070, 459480, 516915, 531684, 551376, 590760, 620298, 664605, 689220, 708912, 827064, 886140, 918960, 930447, 1033830, 1063368, 1181520, 1240596, 1329210, 1378440, 1550745, 1654128, 1772280, 1860894, 2067660, 2126736, 2481192, 2658420, 2756880, 3101490, 3544560, 3721788, 4135320, 4652235, 4962384, 5316840, 6202980, 7443576, 8270640, 9304470, 10633680, 12405960, 14887152, 18608940, 24811920, 37217880, 74435760]

約数ペア:

[(1, 74435760), (2, 37217880), (3, 24811920), (4, 18608940), (5, 14887152), (6, 12405960), (7, 10633680), (8, 9304470), (9, 8270640), (10, 7443576), (12, 6202980), (14, 5316840), (15, 4962384), (16, 4652235), (18, 4135320), (20, 3721788), (21, 3544560), (24, 3101490), (27, 2756880), (28, 2658420), (30, 2481192), (35, 2126736), (36, 2067660), (40, 1860894), (42, 1772280), (45, 1654128), (48, 1550745), (54, 1378440), (56, 1329210), (60, 1240596), (63, 1181520), (70, 1063368), (72, 1033830), (80, 930447), (81, 918960), (84, 886140), (90, 827064), (105, 708912), (108, 689220), (112, 664605), (120, 620298), (126, 590760), (135, 551376), (140, 531684), (144, 516915), (162, 459480), (168, 443070), (180, 413532), (189, 393840), (210, 354456), (216, 344610), (240, 310149), (243, 306320), (252, 295380), (270, 275688), (280, 265842), (315, 236304), (324, 229740), (336, 221535), (360, 206766), (378, 196920), (405, 183792), (420, 177228), (432, 172305), (486, 153160), (504, 147690), (540, 137844), (547, 136080), (560, 132921), (567, 131280), (630, 118152), (648, 114870), (720, 103383), (756, 98460), (810, 91896), (840, 88614), (945, 78768), (972, 76580), (1008, 73845), (1080, 68922), (1094, 68040), (1134, 65640), (1215, 61264), (1260, 59076), (1296, 57435), (1512, 49230), (1620, 45948), (1641, 45360), (1680, 44307), (1701, 43760), (1890, 39384), (1944, 38290), (2160, 34461), (2188, 34020), (2268, 32820), (2430, 30632), (2520, 29538), (2735, 27216), (2835, 26256), (3024, 24615), (3240, 22974), (3282, 22680), (3402, 21880), (3780, 19692), (3829, 19440), (3888, 19145), (4376, 17010), (4536, 16410), (4860, 15316), (4923, 15120), (5040, 14769), (5470, 13608), (5670, 13128), (6480, 11487), (6564, 11340), (6804, 10940), (7560, 9846), (7658, 9720), (8205, 9072), (8505, 8752)]