189764640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:177

約数の個数: 384

約数和(自身を含む): 745113600

約数和(自身を除く): 555348960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 90, 93, 96, 104, 108, 109, 117, 120, 124, 130, 135, 144, 155, 156, 160, 180, 186, 195, 208, 216, 218, 234, 240, 248, 260, 270, 279, 288, 310, 312, 327, 351, 360, 372, 390, 403, 416, 432, 436, 465, 468, 480, 496, 520, 540, 545, 558, 585, 620, 624, 654, 702, 720, 744, 780, 806, 837, 864, 872, 930, 936, 981, 992, 1040, 1080, 1090, 1116, 1170, 1209, 1240, 1248, 1308, 1395, 1404, 1417, 1440, 1488, 1560, 1612, 1635, 1674, 1744, 1755, 1860, 1872, 1962, 2015, 2080, 2160, 2180, 2232, 2340, 2418, 2480, 2616, 2790, 2808, 2834, 2943, 2976, 3120, 3224, 3270, 3348, 3379, 3488, 3510, 3627, 3720, 3744, 3924, 4030, 4185, 4251, 4320, 4360, 4464, 4680, 4836, 4905, 4960, 5232, 5580, 5616, 5668, 5886, 6045, 6240, 6448, 6540, 6696, 6758, 7020, 7085, 7254, 7440, 7848, 8060, 8370, 8502, 8720, 8928, 9360, 9672, 9810, 10137, 10464, 10881, 11160, 11232, 11336, 11772, 12090, 12753, 12896, 13080, 13392, 13516, 14040, 14170, 14508, 14715, 14880, 15696, 16120, 16740, 16895, 17004, 17440, 18135, 18720, 19344, 19620, 20274, 21255, 21762, 22320, 22672, 23544, 24180, 25506, 26160, 26784, 27032, 28080, 28340, 29016, 29430, 30411, 31392, 32240, 33480, 33790, 34008, 36270, 38259, 38688, 39240, 40548, 42510, 43524, 43927, 44640, 45344, 47088, 48360, 50685, 51012, 52320, 54064, 54405, 56160, 56680, 58032, 58860, 60822, 63765, 64480, 66960, 67580, 68016, 72540, 76518, 78480, 81096, 85020, 87048, 87854, 91233, 94176, 96720, 101370, 102024, 108128, 108810, 113360, 116064, 117720, 121644, 127530, 131781, 133920, 135160, 136032, 145080, 152055, 153036, 156960, 162192, 170040, 174096, 175708, 182466, 191295, 193440, 202740, 204048, 217620, 219635, 226720, 235440, 243288, 255060, 263562, 270320, 290160, 304110, 306072, 324384, 340080, 348192, 351416, 364932, 382590, 395343, 405480, 408096, 435240, 439270, 456165, 470880, 486576, 510120, 527124, 540640, 580320, 608220, 612144, 658905, 680160, 702832, 729864, 765180, 790686, 810960, 870480, 878540, 912330, 973152, 1020240, 1054248, 1186029, 1216440, 1224288, 1317810, 1405664, 1459728, 1530360, 1581372, 1621920, 1740960, 1757080, 1824660, 1976715, 2040480, 2108496, 2372058, 2432880, 2635620, 2919456, 3060720, 3162744, 3514160, 3649320, 3953430, 4216992, 4744116, 4865760, 5271240, 5930145, 6121440, 6325488, 7028320, 7298640, 7906860, 9488232, 10542480, 11860290, 12650976, 14597280, 15813720, 18976464, 21084960, 23720580, 31627440, 37952928, 47441160, 63254880, 94882320, 189764640]

約数ペア:

[(1, 189764640), (2, 94882320), (3, 63254880), (4, 47441160), (5, 37952928), (6, 31627440), (8, 23720580), (9, 21084960), (10, 18976464), (12, 15813720), (13, 14597280), (15, 12650976), (16, 11860290), (18, 10542480), (20, 9488232), (24, 7906860), (26, 7298640), (27, 7028320), (30, 6325488), (31, 6121440), (32, 5930145), (36, 5271240), (39, 4865760), (40, 4744116), (45, 4216992), (48, 3953430), (52, 3649320), (54, 3514160), (60, 3162744), (62, 3060720), (65, 2919456), (72, 2635620), (78, 2432880), (80, 2372058), (90, 2108496), (93, 2040480), (96, 1976715), (104, 1824660), (108, 1757080), (109, 1740960), (117, 1621920), (120, 1581372), (124, 1530360), (130, 1459728), (135, 1405664), (144, 1317810), (155, 1224288), (156, 1216440), (160, 1186029), (180, 1054248), (186, 1020240), (195, 973152), (208, 912330), (216, 878540), (218, 870480), (234, 810960), (240, 790686), (248, 765180), (260, 729864), (270, 702832), (279, 680160), (288, 658905), (310, 612144), (312, 608220), (327, 580320), (351, 540640), (360, 527124), (372, 510120), (390, 486576), (403, 470880), (416, 456165), (432, 439270), (436, 435240), (465, 408096), (468, 405480), (480, 395343), (496, 382590), (520, 364932), (540, 351416), (545, 348192), (558, 340080), (585, 324384), (620, 306072), (624, 304110), (654, 290160), (702, 270320), (720, 263562), (744, 255060), (780, 243288), (806, 235440), (837, 226720), (864, 219635), (872, 217620), (930, 204048), (936, 202740), (981, 193440), (992, 191295), (1040, 182466), (1080, 175708), (1090, 174096), (1116, 170040), (1170, 162192), (1209, 156960), (1240, 153036), (1248, 152055), (1308, 145080), (1395, 136032), (1404, 135160), (1417, 133920), (1440, 131781), (1488, 127530), (1560, 121644), (1612, 117720), (1635, 116064), (1674, 113360), (1744, 108810), (1755, 108128), (1860, 102024), (1872, 101370), (1962, 96720), (2015, 94176), (2080, 91233), (2160, 87854), (2180, 87048), (2232, 85020), (2340, 81096), (2418, 78480), (2480, 76518), (2616, 72540), (2790, 68016), (2808, 67580), (2834, 66960), (2943, 64480), (2976, 63765), (3120, 60822), (3224, 58860), (3270, 58032), (3348, 56680), (3379, 56160), (3488, 54405), (3510, 54064), (3627, 52320), (3720, 51012), (3744, 50685), (3924, 48360), (4030, 47088), (4185, 45344), (4251, 44640), (4320, 43927), (4360, 43524), (4464, 42510), (4680, 40548), (4836, 39240), (4905, 38688), (4960, 38259), (5232, 36270), (5580, 34008), (5616, 33790), (5668, 33480), (5886, 32240), (6045, 31392), (6240, 30411), (6448, 29430), (6540, 29016), (6696, 28340), (6758, 28080), (7020, 27032), (7085, 26784), (7254, 26160), (7440, 25506), (7848, 24180), (8060, 23544), (8370, 22672), (8502, 22320), (8720, 21762), (8928, 21255), (9360, 20274), (9672, 19620), (9810, 19344), (10137, 18720), (10464, 18135), (10881, 17440), (11160, 17004), (11232, 16895), (11336, 16740), (11772, 16120), (12090, 15696), (12753, 14880), (12896, 14715), (13080, 14508), (13392, 14170), (13516, 14040)]