347208120

素因数分解:

$2^3\times 3^{11}\times 5^1\times 7^2$

素因数の和:58

約数の個数: 288

約数和(自身を含む): 1363143600

約数和(自身を除く): 1015935480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 243, 245, 252, 270, 280, 294, 315, 324, 360, 378, 392, 405, 420, 441, 486, 490, 504, 540, 567, 588, 630, 648, 729, 735, 756, 810, 840, 882, 945, 972, 980, 1080, 1134, 1176, 1215, 1260, 1323, 1458, 1470, 1512, 1620, 1701, 1764, 1890, 1944, 1960, 2187, 2205, 2268, 2430, 2520, 2646, 2835, 2916, 2940, 3240, 3402, 3528, 3645, 3780, 3969, 4374, 4410, 4536, 4860, 5103, 5292, 5670, 5832, 5880, 6561, 6615, 6804, 7290, 7560, 7938, 8505, 8748, 8820, 9720, 10206, 10584, 10935, 11340, 11907, 13122, 13230, 13608, 14580, 15309, 15876, 17010, 17496, 17640, 19683, 19845, 20412, 21870, 22680, 23814, 25515, 26244, 26460, 29160, 30618, 31752, 32805, 34020, 35721, 39366, 39690, 40824, 43740, 45927, 47628, 51030, 52488, 52920, 59049, 59535, 61236, 65610, 68040, 71442, 76545, 78732, 79380, 87480, 91854, 95256, 98415, 102060, 107163, 118098, 119070, 122472, 131220, 137781, 142884, 153090, 157464, 158760, 177147, 178605, 183708, 196830, 204120, 214326, 229635, 236196, 238140, 262440, 275562, 285768, 295245, 306180, 321489, 354294, 357210, 367416, 393660, 413343, 428652, 459270, 472392, 476280, 535815, 551124, 590490, 612360, 642978, 688905, 708588, 714420, 787320, 826686, 857304, 885735, 918540, 964467, 1071630, 1102248, 1180980, 1240029, 1285956, 1377810, 1417176, 1428840, 1607445, 1653372, 1771470, 1837080, 1928934, 2066715, 2143260, 2361960, 2480058, 2571912, 2755620, 2893401, 3214890, 3306744, 3542940, 3857868, 4133430, 4286520, 4822335, 4960116, 5511240, 5786802, 6200145, 6429780, 7085880, 7715736, 8266860, 8680203, 9644670, 9920232, 11573604, 12400290, 12859560, 14467005, 16533720, 17360406, 19289340, 23147208, 24800580, 28934010, 34720812, 38578680, 43401015, 49601160, 57868020, 69441624, 86802030, 115736040, 173604060, 347208120]

約数ペア:

[(1, 347208120), (2, 173604060), (3, 115736040), (4, 86802030), (5, 69441624), (6, 57868020), (7, 49601160), (8, 43401015), (9, 38578680), (10, 34720812), (12, 28934010), (14, 24800580), (15, 23147208), (18, 19289340), (20, 17360406), (21, 16533720), (24, 14467005), (27, 12859560), (28, 12400290), (30, 11573604), (35, 9920232), (36, 9644670), (40, 8680203), (42, 8266860), (45, 7715736), (49, 7085880), (54, 6429780), (56, 6200145), (60, 5786802), (63, 5511240), (70, 4960116), (72, 4822335), (81, 4286520), (84, 4133430), (90, 3857868), (98, 3542940), (105, 3306744), (108, 3214890), (120, 2893401), (126, 2755620), (135, 2571912), (140, 2480058), (147, 2361960), (162, 2143260), (168, 2066715), (180, 1928934), (189, 1837080), (196, 1771470), (210, 1653372), (216, 1607445), (243, 1428840), (245, 1417176), (252, 1377810), (270, 1285956), (280, 1240029), (294, 1180980), (315, 1102248), (324, 1071630), (360, 964467), (378, 918540), (392, 885735), (405, 857304), (420, 826686), (441, 787320), (486, 714420), (490, 708588), (504, 688905), (540, 642978), (567, 612360), (588, 590490), (630, 551124), (648, 535815), (729, 476280), (735, 472392), (756, 459270), (810, 428652), (840, 413343), (882, 393660), (945, 367416), (972, 357210), (980, 354294), (1080, 321489), (1134, 306180), (1176, 295245), (1215, 285768), (1260, 275562), (1323, 262440), (1458, 238140), (1470, 236196), (1512, 229635), (1620, 214326), (1701, 204120), (1764, 196830), (1890, 183708), (1944, 178605), (1960, 177147), (2187, 158760), (2205, 157464), (2268, 153090), (2430, 142884), (2520, 137781), (2646, 131220), (2835, 122472), (2916, 119070), (2940, 118098), (3240, 107163), (3402, 102060), (3528, 98415), (3645, 95256), (3780, 91854), (3969, 87480), (4374, 79380), (4410, 78732), (4536, 76545), (4860, 71442), (5103, 68040), (5292, 65610), (5670, 61236), (5832, 59535), (5880, 59049), (6561, 52920), (6615, 52488), (6804, 51030), (7290, 47628), (7560, 45927), (7938, 43740), (8505, 40824), (8748, 39690), (8820, 39366), (9720, 35721), (10206, 34020), (10584, 32805), (10935, 31752), (11340, 30618), (11907, 29160), (13122, 26460), (13230, 26244), (13608, 25515), (14580, 23814), (15309, 22680), (15876, 21870), (17010, 20412), (17496, 19845), (17640, 19683)]