27625680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 240

約数和(自身を含む): 102542544

約数和(自身を除く): 74916864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 37, 40, 45, 48, 51, 60, 61, 68, 72, 74, 80, 85, 90, 102, 111, 120, 122, 136, 144, 148, 153, 170, 180, 183, 185, 204, 222, 240, 244, 255, 272, 296, 305, 306, 333, 340, 360, 366, 370, 408, 444, 488, 510, 549, 555, 592, 610, 612, 629, 666, 680, 720, 732, 740, 765, 816, 888, 915, 976, 1020, 1037, 1098, 1110, 1220, 1224, 1258, 1332, 1360, 1464, 1480, 1530, 1665, 1776, 1830, 1887, 2040, 2074, 2196, 2220, 2257, 2440, 2448, 2516, 2664, 2745, 2928, 2960, 3060, 3111, 3145, 3330, 3660, 3774, 4080, 4148, 4392, 4440, 4514, 4880, 5032, 5185, 5328, 5490, 5661, 6120, 6222, 6290, 6660, 6771, 7320, 7548, 8296, 8784, 8880, 9028, 9333, 9435, 10064, 10370, 10980, 11285, 11322, 12240, 12444, 12580, 13320, 13542, 14640, 15096, 15555, 16592, 18056, 18666, 18870, 20313, 20740, 21960, 22570, 22644, 24888, 25160, 26640, 27084, 28305, 30192, 31110, 33855, 36112, 37332, 37740, 38369, 40626, 41480, 43920, 45140, 45288, 46665, 49776, 50320, 54168, 56610, 62220, 67710, 74664, 75480, 76738, 81252, 82960, 90280, 90576, 93330, 101565, 108336, 113220, 115107, 124440, 135420, 149328, 150960, 153476, 162504, 180560, 186660, 191845, 203130, 226440, 230214, 248880, 270840, 306952, 325008, 345321, 373320, 383690, 406260, 452880, 460428, 541680, 575535, 613904, 690642, 746640, 767380, 812520, 920856, 1151070, 1381284, 1534760, 1625040, 1726605, 1841712, 2302140, 2762568, 3069520, 3453210, 4604280, 5525136, 6906420, 9208560, 13812840, 27625680]

約数ペア:

[(1, 27625680), (2, 13812840), (3, 9208560), (4, 6906420), (5, 5525136), (6, 4604280), (8, 3453210), (9, 3069520), (10, 2762568), (12, 2302140), (15, 1841712), (16, 1726605), (17, 1625040), (18, 1534760), (20, 1381284), (24, 1151070), (30, 920856), (34, 812520), (36, 767380), (37, 746640), (40, 690642), (45, 613904), (48, 575535), (51, 541680), (60, 460428), (61, 452880), (68, 406260), (72, 383690), (74, 373320), (80, 345321), (85, 325008), (90, 306952), (102, 270840), (111, 248880), (120, 230214), (122, 226440), (136, 203130), (144, 191845), (148, 186660), (153, 180560), (170, 162504), (180, 153476), (183, 150960), (185, 149328), (204, 135420), (222, 124440), (240, 115107), (244, 113220), (255, 108336), (272, 101565), (296, 93330), (305, 90576), (306, 90280), (333, 82960), (340, 81252), (360, 76738), (366, 75480), (370, 74664), (408, 67710), (444, 62220), (488, 56610), (510, 54168), (549, 50320), (555, 49776), (592, 46665), (610, 45288), (612, 45140), (629, 43920), (666, 41480), (680, 40626), (720, 38369), (732, 37740), (740, 37332), (765, 36112), (816, 33855), (888, 31110), (915, 30192), (976, 28305), (1020, 27084), (1037, 26640), (1098, 25160), (1110, 24888), (1220, 22644), (1224, 22570), (1258, 21960), (1332, 20740), (1360, 20313), (1464, 18870), (1480, 18666), (1530, 18056), (1665, 16592), (1776, 15555), (1830, 15096), (1887, 14640), (2040, 13542), (2074, 13320), (2196, 12580), (2220, 12444), (2257, 12240), (2440, 11322), (2448, 11285), (2516, 10980), (2664, 10370), (2745, 10064), (2928, 9435), (2960, 9333), (3060, 9028), (3111, 8880), (3145, 8784), (3330, 8296), (3660, 7548), (3774, 7320), (4080, 6771), (4148, 6660), (4392, 6290), (4440, 6222), (4514, 6120), (4880, 5661), (5032, 5490), (5185, 5328)]