188930880

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:263

約数の個数: 280

約数和(自身を含む): 693727848

約数和(自身を除く): 504796968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 81, 90, 96, 108, 111, 120, 135, 144, 148, 160, 162, 180, 185, 192, 197, 216, 222, 240, 270, 288, 296, 320, 324, 333, 360, 370, 394, 405, 432, 444, 480, 540, 555, 576, 591, 592, 648, 666, 720, 740, 788, 810, 864, 888, 960, 985, 999, 1080, 1110, 1182, 1184, 1296, 1332, 1440, 1480, 1576, 1620, 1665, 1728, 1773, 1776, 1970, 1998, 2160, 2220, 2364, 2368, 2592, 2664, 2880, 2955, 2960, 2997, 3152, 3240, 3330, 3546, 3552, 3940, 3996, 4320, 4440, 4728, 4995, 5184, 5319, 5328, 5910, 5920, 5994, 6304, 6480, 6660, 7092, 7104, 7289, 7880, 7992, 8640, 8865, 8880, 9456, 9990, 10638, 10656, 11820, 11840, 11988, 12608, 12960, 13320, 14184, 14578, 14985, 15760, 15957, 15984, 17730, 17760, 18912, 19980, 21276, 21312, 21867, 23640, 23976, 25920, 26595, 26640, 28368, 29156, 29970, 31520, 31914, 31968, 35460, 35520, 36445, 37824, 39960, 42552, 43734, 47280, 47952, 53190, 53280, 56736, 58312, 59940, 63040, 63828, 63936, 65601, 70920, 72890, 79785, 79920, 85104, 87468, 94560, 95904, 106380, 106560, 109335, 113472, 116624, 119880, 127656, 131202, 141840, 145780, 159570, 159840, 170208, 174936, 189120, 191808, 196803, 212760, 218670, 233248, 239760, 255312, 262404, 283680, 291560, 319140, 319680, 328005, 340416, 349872, 393606, 425520, 437340, 466496, 479520, 510624, 524808, 567360, 583120, 590409, 638280, 656010, 699744, 787212, 851040, 874680, 959040, 984015, 1021248, 1049616, 1166240, 1180818, 1276560, 1312020, 1399488, 1574424, 1702080, 1749360, 1968030, 2099232, 2332480, 2361636, 2553120, 2624040, 2952045, 3148848, 3498720, 3936060, 4198464, 4723272, 5106240, 5248080, 5904090, 6297696, 6997440, 7872120, 9446544, 10496160, 11808180, 12595392, 15744240, 18893088, 20992320, 23616360, 31488480, 37786176, 47232720, 62976960, 94465440, 188930880]

約数ペア:

[(1, 188930880), (2, 94465440), (3, 62976960), (4, 47232720), (5, 37786176), (6, 31488480), (8, 23616360), (9, 20992320), (10, 18893088), (12, 15744240), (15, 12595392), (16, 11808180), (18, 10496160), (20, 9446544), (24, 7872120), (27, 6997440), (30, 6297696), (32, 5904090), (36, 5248080), (37, 5106240), (40, 4723272), (45, 4198464), (48, 3936060), (54, 3498720), (60, 3148848), (64, 2952045), (72, 2624040), (74, 2553120), (80, 2361636), (81, 2332480), (90, 2099232), (96, 1968030), (108, 1749360), (111, 1702080), (120, 1574424), (135, 1399488), (144, 1312020), (148, 1276560), (160, 1180818), (162, 1166240), (180, 1049616), (185, 1021248), (192, 984015), (197, 959040), (216, 874680), (222, 851040), (240, 787212), (270, 699744), (288, 656010), (296, 638280), (320, 590409), (324, 583120), (333, 567360), (360, 524808), (370, 510624), (394, 479520), (405, 466496), (432, 437340), (444, 425520), (480, 393606), (540, 349872), (555, 340416), (576, 328005), (591, 319680), (592, 319140), (648, 291560), (666, 283680), (720, 262404), (740, 255312), (788, 239760), (810, 233248), (864, 218670), (888, 212760), (960, 196803), (985, 191808), (999, 189120), (1080, 174936), (1110, 170208), (1182, 159840), (1184, 159570), (1296, 145780), (1332, 141840), (1440, 131202), (1480, 127656), (1576, 119880), (1620, 116624), (1665, 113472), (1728, 109335), (1773, 106560), (1776, 106380), (1970, 95904), (1998, 94560), (2160, 87468), (2220, 85104), (2364, 79920), (2368, 79785), (2592, 72890), (2664, 70920), (2880, 65601), (2955, 63936), (2960, 63828), (2997, 63040), (3152, 59940), (3240, 58312), (3330, 56736), (3546, 53280), (3552, 53190), (3940, 47952), (3996, 47280), (4320, 43734), (4440, 42552), (4728, 39960), (4995, 37824), (5184, 36445), (5319, 35520), (5328, 35460), (5910, 31968), (5920, 31914), (5994, 31520), (6304, 29970), (6480, 29156), (6660, 28368), (7092, 26640), (7104, 26595), (7289, 25920), (7880, 23976), (7992, 23640), (8640, 21867), (8865, 21312), (8880, 21276), (9456, 19980), (9990, 18912), (10638, 17760), (10656, 17730), (11820, 15984), (11840, 15957), (11988, 15760), (12608, 14985), (12960, 14578), (13320, 14184)]