73738080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1$

素因数の和:151

約数の個数: 288

約数和(自身を含む): 282229920

約数和(自身を除く): 208491840

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, 101, 104, 108, 117, 120, 130, 135, 144, 156, 160, 169, 180, 195, 202, 208, 216, 234, 240, 260, 270, 288, 303, 312, 338, 351, 360, 390, 404, 416, 432, 468, 480, 505, 507, 520, 540, 585, 606, 624, 676, 702, 720, 780, 808, 845, 864, 909, 936, 1010, 1014, 1040, 1080, 1170, 1212, 1248, 1313, 1352, 1404, 1440, 1515, 1521, 1560, 1616, 1690, 1755, 1818, 1872, 2020, 2028, 2080, 2160, 2340, 2424, 2535, 2626, 2704, 2727, 2808, 3030, 3042, 3120, 3232, 3380, 3510, 3636, 3744, 3939, 4040, 4056, 4320, 4545, 4563, 4680, 4848, 5070, 5252, 5408, 5454, 5616, 6060, 6084, 6240, 6565, 6760, 7020, 7272, 7605, 7878, 8080, 8112, 9090, 9126, 9360, 9696, 10140, 10504, 10908, 11232, 11817, 12120, 12168, 13130, 13520, 13635, 14040, 14544, 15210, 15756, 16160, 16224, 17069, 18180, 18252, 18720, 19695, 20280, 21008, 21816, 22815, 23634, 24240, 24336, 26260, 27040, 27270, 28080, 29088, 30420, 31512, 34138, 35451, 36360, 36504, 39390, 40560, 42016, 43632, 45630, 47268, 48480, 48672, 51207, 52520, 54540, 56160, 59085, 60840, 63024, 68276, 70902, 72720, 73008, 78780, 81120, 85345, 87264, 91260, 94536, 102414, 105040, 109080, 118170, 121680, 126048, 136552, 141804, 145440, 146016, 153621, 157560, 170690, 177255, 182520, 189072, 204828, 210080, 218160, 236340, 243360, 256035, 273104, 283608, 307242, 315120, 341380, 354510, 365040, 378144, 409656, 436320, 460863, 472680, 512070, 546208, 567216, 614484, 630240, 682760, 709020, 730080, 768105, 819312, 921726, 945360, 1024140, 1134432, 1228968, 1365520, 1418040, 1536210, 1638624, 1843452, 1890720, 2048280, 2304315, 2457936, 2731040, 2836080, 3072420, 3686904, 4096560, 4608630, 4915872, 5672160, 6144840, 7373808, 8193120, 9217260, 12289680, 14747616, 18434520, 24579360, 36869040, 73738080]

約数ペア:

[(1, 73738080), (2, 36869040), (3, 24579360), (4, 18434520), (5, 14747616), (6, 12289680), (8, 9217260), (9, 8193120), (10, 7373808), (12, 6144840), (13, 5672160), (15, 4915872), (16, 4608630), (18, 4096560), (20, 3686904), (24, 3072420), (26, 2836080), (27, 2731040), (30, 2457936), (32, 2304315), (36, 2048280), (39, 1890720), (40, 1843452), (45, 1638624), (48, 1536210), (52, 1418040), (54, 1365520), (60, 1228968), (65, 1134432), (72, 1024140), (78, 945360), (80, 921726), (90, 819312), (96, 768105), (101, 730080), (104, 709020), (108, 682760), (117, 630240), (120, 614484), (130, 567216), (135, 546208), (144, 512070), (156, 472680), (160, 460863), (169, 436320), (180, 409656), (195, 378144), (202, 365040), (208, 354510), (216, 341380), (234, 315120), (240, 307242), (260, 283608), (270, 273104), (288, 256035), (303, 243360), (312, 236340), (338, 218160), (351, 210080), (360, 204828), (390, 189072), (404, 182520), (416, 177255), (432, 170690), (468, 157560), (480, 153621), (505, 146016), (507, 145440), (520, 141804), (540, 136552), (585, 126048), (606, 121680), (624, 118170), (676, 109080), (702, 105040), (720, 102414), (780, 94536), (808, 91260), (845, 87264), (864, 85345), (909, 81120), (936, 78780), (1010, 73008), (1014, 72720), (1040, 70902), (1080, 68276), (1170, 63024), (1212, 60840), (1248, 59085), (1313, 56160), (1352, 54540), (1404, 52520), (1440, 51207), (1515, 48672), (1521, 48480), (1560, 47268), (1616, 45630), (1690, 43632), (1755, 42016), (1818, 40560), (1872, 39390), (2020, 36504), (2028, 36360), (2080, 35451), (2160, 34138), (2340, 31512), (2424, 30420), (2535, 29088), (2626, 28080), (2704, 27270), (2727, 27040), (2808, 26260), (3030, 24336), (3042, 24240), (3120, 23634), (3232, 22815), (3380, 21816), (3510, 21008), (3636, 20280), (3744, 19695), (3939, 18720), (4040, 18252), (4056, 18180), (4320, 17069), (4545, 16224), (4563, 16160), (4680, 15756), (4848, 15210), (5070, 14544), (5252, 14040), (5408, 13635), (5454, 13520), (5616, 13130), (6060, 12168), (6084, 12120), (6240, 11817), (6565, 11232), (6760, 10908), (7020, 10504), (7272, 10140), (7605, 9696), (7878, 9360), (8080, 9126), (8112, 9090)]