117547920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:390

約数の個数: 240

約数和(自身を含む): 458220672

約数和(自身を除く): 340672752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 83, 84, 90, 105, 112, 120, 126, 140, 144, 166, 168, 180, 210, 240, 249, 252, 280, 281, 315, 332, 336, 360, 415, 420, 498, 504, 560, 562, 581, 630, 664, 720, 747, 830, 840, 843, 996, 1008, 1124, 1162, 1245, 1260, 1328, 1405, 1494, 1660, 1680, 1686, 1743, 1967, 1992, 2248, 2324, 2490, 2520, 2529, 2810, 2905, 2988, 3320, 3372, 3486, 3735, 3934, 3984, 4215, 4496, 4648, 4980, 5040, 5058, 5229, 5620, 5810, 5901, 5976, 6640, 6744, 6972, 7470, 7868, 8430, 8715, 9296, 9835, 9960, 10116, 10458, 11240, 11620, 11802, 11952, 12645, 13488, 13944, 14940, 15736, 16860, 17430, 17703, 19670, 19920, 20232, 20916, 22480, 23240, 23323, 23604, 25290, 26145, 27888, 29505, 29880, 31472, 33720, 34860, 35406, 39340, 40464, 41832, 46480, 46646, 47208, 50580, 52290, 59010, 59760, 67440, 69720, 69969, 70812, 78680, 83664, 88515, 93292, 94416, 101160, 104580, 116615, 118020, 139440, 139938, 141624, 157360, 163261, 177030, 186584, 202320, 209160, 209907, 233230, 236040, 279876, 283248, 326522, 349845, 354060, 373168, 418320, 419814, 466460, 472080, 489783, 559752, 653044, 699690, 708120, 816305, 839628, 932920, 979566, 1049535, 1119504, 1306088, 1399380, 1416240, 1469349, 1632610, 1679256, 1865840, 1959132, 2099070, 2448915, 2612176, 2798760, 2938698, 3265220, 3358512, 3918264, 4198140, 4897830, 5597520, 5877396, 6530440, 7346745, 7836528, 8396280, 9795660, 11754792, 13060880, 14693490, 16792560, 19591320, 23509584, 29386980, 39182640, 58773960, 117547920]

約数ペア:

[(1, 117547920), (2, 58773960), (3, 39182640), (4, 29386980), (5, 23509584), (6, 19591320), (7, 16792560), (8, 14693490), (9, 13060880), (10, 11754792), (12, 9795660), (14, 8396280), (15, 7836528), (16, 7346745), (18, 6530440), (20, 5877396), (21, 5597520), (24, 4897830), (28, 4198140), (30, 3918264), (35, 3358512), (36, 3265220), (40, 2938698), (42, 2798760), (45, 2612176), (48, 2448915), (56, 2099070), (60, 1959132), (63, 1865840), (70, 1679256), (72, 1632610), (80, 1469349), (83, 1416240), (84, 1399380), (90, 1306088), (105, 1119504), (112, 1049535), (120, 979566), (126, 932920), (140, 839628), (144, 816305), (166, 708120), (168, 699690), (180, 653044), (210, 559752), (240, 489783), (249, 472080), (252, 466460), (280, 419814), (281, 418320), (315, 373168), (332, 354060), (336, 349845), (360, 326522), (415, 283248), (420, 279876), (498, 236040), (504, 233230), (560, 209907), (562, 209160), (581, 202320), (630, 186584), (664, 177030), (720, 163261), (747, 157360), (830, 141624), (840, 139938), (843, 139440), (996, 118020), (1008, 116615), (1124, 104580), (1162, 101160), (1245, 94416), (1260, 93292), (1328, 88515), (1405, 83664), (1494, 78680), (1660, 70812), (1680, 69969), (1686, 69720), (1743, 67440), (1967, 59760), (1992, 59010), (2248, 52290), (2324, 50580), (2490, 47208), (2520, 46646), (2529, 46480), (2810, 41832), (2905, 40464), (2988, 39340), (3320, 35406), (3372, 34860), (3486, 33720), (3735, 31472), (3934, 29880), (3984, 29505), (4215, 27888), (4496, 26145), (4648, 25290), (4980, 23604), (5040, 23323), (5058, 23240), (5229, 22480), (5620, 20916), (5810, 20232), (5901, 19920), (5976, 19670), (6640, 17703), (6744, 17430), (6972, 16860), (7470, 15736), (7868, 14940), (8430, 13944), (8715, 13488), (9296, 12645), (9835, 11952), (9960, 11802), (10116, 11620), (10458, 11240)]