1120119840

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{12347}}^1$

素因数の和:12381

約数の個数: 240

約数和(自身を含む): 4518182592

約数和(自身を除く): 3398062752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12347, 12960, 15120, 18144, 22680, 24694, 30240, 37041, 45360, 49388, 61735, 74082, 86429, 90720, 98776, 111123, 123470, 148164, 172858, 185205, 197552, 222246, 246940, 259287, 296328, 333369, 345716, 370410, 395104, 432145, 444492, 493880, 518574, 555615, 592656, 666738, 691432, 740820, 777861, 864290, 888984, 987760, 1000107, 1037148, 1111230, 1185312, 1296435, 1333476, 1382864, 1481640, 1555722, 1666845, 1728580, 1777968, 1975520, 2000214, 2074296, 2222460, 2333583, 2592870, 2666952, 2765728, 2963280, 3111444, 3333690, 3457160, 3555936, 3889305, 4000428, 4148592, 4444920, 4667166, 5000535, 5185740, 5333904, 5926560, 6222888, 6667380, 6914320, 7000749, 7778610, 8000856, 8297184, 8889840, 9334332, 10001070, 10371480, 10667808, 11667915, 12445776, 13334760, 13828640, 14001498, 15557220, 16001712, 17779680, 18668664, 20002140, 20742960, 23335830, 24891552, 26669520, 28002996, 31114440, 32003424, 35003745, 37337328, 40004280, 41485920, 46671660, 53339040, 56005992, 62228880, 70007490, 74674656, 80008560, 93343320, 112011984, 124457760, 140014980, 160017120, 186686640, 224023968, 280029960, 373373280, 560059920, 1120119840]

約数ペア:

[(1, 1120119840), (2, 560059920), (3, 373373280), (4, 280029960), (5, 224023968), (6, 186686640), (7, 160017120), (8, 140014980), (9, 124457760), (10, 112011984), (12, 93343320), (14, 80008560), (15, 74674656), (16, 70007490), (18, 62228880), (20, 56005992), (21, 53339040), (24, 46671660), (27, 41485920), (28, 40004280), (30, 37337328), (32, 35003745), (35, 32003424), (36, 31114440), (40, 28002996), (42, 26669520), (45, 24891552), (48, 23335830), (54, 20742960), (56, 20002140), (60, 18668664), (63, 17779680), (70, 16001712), (72, 15557220), (80, 14001498), (81, 13828640), (84, 13334760), (90, 12445776), (96, 11667915), (105, 10667808), (108, 10371480), (112, 10001070), (120, 9334332), (126, 8889840), (135, 8297184), (140, 8000856), (144, 7778610), (160, 7000749), (162, 6914320), (168, 6667380), (180, 6222888), (189, 5926560), (210, 5333904), (216, 5185740), (224, 5000535), (240, 4667166), (252, 4444920), (270, 4148592), (280, 4000428), (288, 3889305), (315, 3555936), (324, 3457160), (336, 3333690), (360, 3111444), (378, 2963280), (405, 2765728), (420, 2666952), (432, 2592870), (480, 2333583), (504, 2222460), (540, 2074296), (560, 2000214), (567, 1975520), (630, 1777968), (648, 1728580), (672, 1666845), (720, 1555722), (756, 1481640), (810, 1382864), (840, 1333476), (864, 1296435), (945, 1185312), (1008, 1111230), (1080, 1037148), (1120, 1000107), (1134, 987760), (1260, 888984), (1296, 864290), (1440, 777861), (1512, 740820), (1620, 691432), (1680, 666738), (1890, 592656), (2016, 555615), (2160, 518574), (2268, 493880), (2520, 444492), (2592, 432145), (2835, 395104), (3024, 370410), (3240, 345716), (3360, 333369), (3780, 296328), (4320, 259287), (4536, 246940), (5040, 222246), (5670, 197552), (6048, 185205), (6480, 172858), (7560, 148164), (9072, 123470), (10080, 111123), (11340, 98776), (12347, 90720), (12960, 86429), (15120, 74082), (18144, 61735), (22680, 49388), (24694, 45360), (30240, 37041)]