188520480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{151}}^1$

素因数の和:209

約数の個数: 288

約数和(自身を含む): 705559680

約数和(自身を除く): 517039200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 151, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 289, 302, 306, 340, 360, 408, 432, 453, 459, 480, 510, 540, 544, 578, 604, 612, 680, 720, 755, 765, 816, 864, 867, 906, 918, 1020, 1080, 1156, 1208, 1224, 1359, 1360, 1440, 1445, 1510, 1530, 1632, 1734, 1812, 1836, 2040, 2160, 2265, 2295, 2312, 2416, 2448, 2567, 2601, 2718, 2720, 2890, 3020, 3060, 3468, 3624, 3672, 4077, 4080, 4320, 4335, 4530, 4590, 4624, 4832, 4896, 5134, 5202, 5436, 5780, 6040, 6120, 6795, 6936, 7248, 7344, 7701, 7803, 8154, 8160, 8670, 9060, 9180, 9248, 10268, 10404, 10872, 11560, 12080, 12240, 12835, 13005, 13590, 13872, 14496, 14688, 15402, 15606, 16308, 17340, 18120, 18360, 20385, 20536, 20808, 21744, 23103, 23120, 24160, 24480, 25670, 26010, 27180, 27744, 30804, 31212, 32616, 34680, 36240, 36720, 38505, 39015, 40770, 41072, 41616, 43488, 43639, 46206, 46240, 51340, 52020, 54360, 61608, 62424, 65232, 69309, 69360, 72480, 73440, 77010, 78030, 81540, 82144, 83232, 87278, 92412, 102680, 104040, 108720, 115515, 123216, 124848, 130464, 130917, 138618, 138720, 154020, 156060, 163080, 174556, 184824, 205360, 208080, 217440, 218195, 231030, 246432, 249696, 261834, 277236, 308040, 312120, 326160, 346545, 349112, 369648, 392751, 410720, 416160, 436390, 462060, 523668, 554472, 616080, 624240, 652320, 654585, 693090, 698224, 739296, 785502, 872780, 924120, 1047336, 1108944, 1178253, 1232160, 1248480, 1309170, 1386180, 1396448, 1571004, 1745560, 1848240, 1963755, 2094672, 2217888, 2356506, 2618340, 2772360, 3142008, 3491120, 3696480, 3927510, 4189344, 4713012, 5236680, 5544720, 5891265, 6284016, 6982240, 7855020, 9426024, 10473360, 11089440, 11782530, 12568032, 15710040, 18852048, 20946720, 23565060, 31420080, 37704096, 47130120, 62840160, 94260240, 188520480]

約数ペア:

[(1, 188520480), (2, 94260240), (3, 62840160), (4, 47130120), (5, 37704096), (6, 31420080), (8, 23565060), (9, 20946720), (10, 18852048), (12, 15710040), (15, 12568032), (16, 11782530), (17, 11089440), (18, 10473360), (20, 9426024), (24, 7855020), (27, 6982240), (30, 6284016), (32, 5891265), (34, 5544720), (36, 5236680), (40, 4713012), (45, 4189344), (48, 3927510), (51, 3696480), (54, 3491120), (60, 3142008), (68, 2772360), (72, 2618340), (80, 2356506), (85, 2217888), (90, 2094672), (96, 1963755), (102, 1848240), (108, 1745560), (120, 1571004), (135, 1396448), (136, 1386180), (144, 1309170), (151, 1248480), (153, 1232160), (160, 1178253), (170, 1108944), (180, 1047336), (204, 924120), (216, 872780), (240, 785502), (255, 739296), (270, 698224), (272, 693090), (288, 654585), (289, 652320), (302, 624240), (306, 616080), (340, 554472), (360, 523668), (408, 462060), (432, 436390), (453, 416160), (459, 410720), (480, 392751), (510, 369648), (540, 349112), (544, 346545), (578, 326160), (604, 312120), (612, 308040), (680, 277236), (720, 261834), (755, 249696), (765, 246432), (816, 231030), (864, 218195), (867, 217440), (906, 208080), (918, 205360), (1020, 184824), (1080, 174556), (1156, 163080), (1208, 156060), (1224, 154020), (1359, 138720), (1360, 138618), (1440, 130917), (1445, 130464), (1510, 124848), (1530, 123216), (1632, 115515), (1734, 108720), (1812, 104040), (1836, 102680), (2040, 92412), (2160, 87278), (2265, 83232), (2295, 82144), (2312, 81540), (2416, 78030), (2448, 77010), (2567, 73440), (2601, 72480), (2718, 69360), (2720, 69309), (2890, 65232), (3020, 62424), (3060, 61608), (3468, 54360), (3624, 52020), (3672, 51340), (4077, 46240), (4080, 46206), (4320, 43639), (4335, 43488), (4530, 41616), (4590, 41072), (4624, 40770), (4832, 39015), (4896, 38505), (5134, 36720), (5202, 36240), (5436, 34680), (5780, 32616), (6040, 31212), (6120, 30804), (6795, 27744), (6936, 27180), (7248, 26010), (7344, 25670), (7701, 24480), (7803, 24160), (8154, 23120), (8160, 23103), (8670, 21744), (9060, 20808), (9180, 20536), (9248, 20385), (10268, 18360), (10404, 18120), (10872, 17340), (11560, 16308), (12080, 15606), (12240, 15402), (12835, 14688), (13005, 14496), (13590, 13872)]