205228080

素因数分解:

$2^4\times 3^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:77

約数の個数: 360

約数和(自身を含む): 790744032

約数和(自身を除く): 585515952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 27, 30, 34, 36, 40, 45, 46, 48, 51, 54, 60, 68, 69, 72, 80, 81, 85, 90, 92, 102, 108, 115, 120, 135, 136, 138, 144, 153, 162, 170, 180, 184, 204, 207, 216, 230, 240, 243, 255, 270, 272, 276, 306, 324, 340, 345, 360, 368, 391, 405, 408, 414, 432, 459, 460, 486, 510, 540, 552, 612, 621, 648, 680, 690, 720, 729, 765, 782, 810, 816, 828, 918, 920, 972, 1020, 1035, 1080, 1104, 1173, 1215, 1224, 1242, 1296, 1360, 1377, 1380, 1458, 1530, 1564, 1620, 1656, 1836, 1840, 1863, 1944, 1955, 2040, 2070, 2160, 2187, 2295, 2346, 2430, 2448, 2484, 2754, 2760, 2916, 3060, 3105, 3128, 3240, 3312, 3519, 3645, 3672, 3726, 3888, 3910, 4080, 4131, 4140, 4374, 4590, 4692, 4860, 4968, 5508, 5520, 5589, 5832, 5865, 6120, 6210, 6256, 6480, 6561, 6885, 7038, 7290, 7344, 7452, 7820, 8262, 8280, 8748, 9180, 9315, 9384, 9720, 9936, 10557, 10935, 11016, 11178, 11664, 11730, 12240, 12393, 12420, 13122, 13770, 14076, 14580, 14904, 15640, 16524, 16560, 16767, 17496, 17595, 18360, 18630, 18768, 19440, 20655, 21114, 21870, 22032, 22356, 23460, 24786, 24840, 26244, 27540, 27945, 28152, 29160, 29808, 31280, 31671, 32805, 33048, 33534, 34992, 35190, 36720, 37179, 37260, 41310, 42228, 43740, 44712, 46920, 49572, 49680, 50301, 52488, 52785, 55080, 55890, 56304, 58320, 61965, 63342, 65610, 66096, 67068, 70380, 74358, 74520, 82620, 83835, 84456, 87480, 89424, 93840, 95013, 99144, 100602, 104976, 105570, 110160, 111537, 111780, 123930, 126684, 131220, 134136, 140760, 148716, 149040, 150903, 158355, 165240, 167670, 168912, 174960, 185895, 190026, 198288, 201204, 211140, 223074, 223560, 247860, 251505, 253368, 262440, 268272, 281520, 285039, 297432, 301806, 316710, 330480, 335340, 371790, 380052, 402408, 422280, 446148, 447120, 475065, 495720, 503010, 506736, 524880, 557685, 570078, 594864, 603612, 633420, 670680, 743580, 754515, 760104, 804816, 844560, 855117, 892296, 950130, 991440, 1006020, 1115370, 1140156, 1207224, 1266840, 1341360, 1425195, 1487160, 1509030, 1520208, 1710234, 1784592, 1900260, 2012040, 2230740, 2280312, 2414448, 2533680, 2565351, 2850390, 2974320, 3018060, 3420468, 3800520, 4024080, 4275585, 4461480, 4560624, 5130702, 5700780, 6036120, 6840936, 7601040, 8551170, 8922960, 10261404, 11401560, 12072240, 12826755, 13681872, 17102340, 20522808, 22803120, 25653510, 34204680, 41045616, 51307020, 68409360, 102614040, 205228080]

約数ペア:

[(1, 205228080), (2, 102614040), (3, 68409360), (4, 51307020), (5, 41045616), (6, 34204680), (8, 25653510), (9, 22803120), (10, 20522808), (12, 17102340), (15, 13681872), (16, 12826755), (17, 12072240), (18, 11401560), (20, 10261404), (23, 8922960), (24, 8551170), (27, 7601040), (30, 6840936), (34, 6036120), (36, 5700780), (40, 5130702), (45, 4560624), (46, 4461480), (48, 4275585), (51, 4024080), (54, 3800520), (60, 3420468), (68, 3018060), (69, 2974320), (72, 2850390), (80, 2565351), (81, 2533680), (85, 2414448), (90, 2280312), (92, 2230740), (102, 2012040), (108, 1900260), (115, 1784592), (120, 1710234), (135, 1520208), (136, 1509030), (138, 1487160), (144, 1425195), (153, 1341360), (162, 1266840), (170, 1207224), (180, 1140156), (184, 1115370), (204, 1006020), (207, 991440), (216, 950130), (230, 892296), (240, 855117), (243, 844560), (255, 804816), (270, 760104), (272, 754515), (276, 743580), (306, 670680), (324, 633420), (340, 603612), (345, 594864), (360, 570078), (368, 557685), (391, 524880), (405, 506736), (408, 503010), (414, 495720), (432, 475065), (459, 447120), (460, 446148), (486, 422280), (510, 402408), (540, 380052), (552, 371790), (612, 335340), (621, 330480), (648, 316710), (680, 301806), (690, 297432), (720, 285039), (729, 281520), (765, 268272), (782, 262440), (810, 253368), (816, 251505), (828, 247860), (918, 223560), (920, 223074), (972, 211140), (1020, 201204), (1035, 198288), (1080, 190026), (1104, 185895), (1173, 174960), (1215, 168912), (1224, 167670), (1242, 165240), (1296, 158355), (1360, 150903), (1377, 149040), (1380, 148716), (1458, 140760), (1530, 134136), (1564, 131220), (1620, 126684), (1656, 123930), (1836, 111780), (1840, 111537), (1863, 110160), (1944, 105570), (1955, 104976), (2040, 100602), (2070, 99144), (2160, 95013), (2187, 93840), (2295, 89424), (2346, 87480), (2430, 84456), (2448, 83835), (2484, 82620), (2754, 74520), (2760, 74358), (2916, 70380), (3060, 67068), (3105, 66096), (3128, 65610), (3240, 63342), (3312, 61965), (3519, 58320), (3645, 56304), (3672, 55890), (3726, 55080), (3888, 52785), (3910, 52488), (4080, 50301), (4131, 49680), (4140, 49572), (4374, 46920), (4590, 44712), (4692, 43740), (4860, 42228), (4968, 41310), (5508, 37260), (5520, 37179), (5589, 36720), (5832, 35190), (5865, 34992), (6120, 33534), (6210, 33048), (6256, 32805), (6480, 31671), (6561, 31280), (6885, 29808), (7038, 29160), (7290, 28152), (7344, 27945), (7452, 27540), (7820, 26244), (8262, 24840), (8280, 24786), (8748, 23460), (9180, 22356), (9315, 22032), (9384, 21870), (9720, 21114), (9936, 20655), (10557, 19440), (10935, 18768), (11016, 18630), (11178, 18360), (11664, 17595), (11730, 17496), (12240, 16767), (12393, 16560), (12420, 16524), (13122, 15640), (13770, 14904), (14076, 14580)]