343720260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:912

約数の個数: 240

約数和(自身を含む): 1223745600

約数和(自身を除く): 880025340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 81, 90, 95, 108, 114, 117, 130, 135, 156, 162, 171, 180, 190, 195, 228, 234, 247, 260, 270, 285, 324, 342, 351, 380, 390, 405, 468, 494, 513, 540, 570, 585, 684, 702, 741, 780, 810, 855, 859, 988, 1026, 1053, 1140, 1170, 1235, 1404, 1482, 1539, 1620, 1710, 1718, 1755, 2052, 2106, 2223, 2340, 2470, 2565, 2577, 2964, 3078, 3420, 3436, 3510, 3705, 4212, 4295, 4446, 4940, 5130, 5154, 5265, 6156, 6669, 7020, 7410, 7695, 7731, 8590, 8892, 10260, 10308, 10530, 11115, 11167, 12885, 13338, 14820, 15390, 15462, 16321, 17180, 20007, 21060, 22230, 22334, 23193, 25770, 26676, 30780, 30924, 32642, 33345, 33501, 38655, 40014, 44460, 44668, 46386, 48963, 51540, 55835, 65284, 66690, 67002, 69579, 77310, 80028, 81605, 92772, 97926, 100035, 100503, 111670, 115965, 133380, 134004, 139158, 146889, 154620, 163210, 167505, 195852, 200070, 201006, 212173, 223340, 231930, 244815, 278316, 293778, 301509, 326420, 335010, 347895, 400140, 402012, 424346, 440667, 463860, 489630, 502515, 587556, 603018, 636519, 670020, 695790, 734445, 848692, 881334, 904527, 979260, 1005030, 1060865, 1206036, 1273038, 1322001, 1391580, 1468890, 1507545, 1762668, 1809054, 1909557, 2010060, 2121730, 2203335, 2546076, 2644002, 2937780, 3015090, 3182595, 3618108, 3819114, 4243460, 4406670, 4522635, 5288004, 5728671, 6030180, 6365190, 6610005, 7638228, 8813340, 9045270, 9547785, 11457342, 12730380, 13220010, 17186013, 18090540, 19095570, 22914684, 26440020, 28643355, 34372026, 38191140, 57286710, 68744052, 85930065, 114573420, 171860130, 343720260]

約数ペア:

[(1, 343720260), (2, 171860130), (3, 114573420), (4, 85930065), (5, 68744052), (6, 57286710), (9, 38191140), (10, 34372026), (12, 28643355), (13, 26440020), (15, 22914684), (18, 19095570), (19, 18090540), (20, 17186013), (26, 13220010), (27, 12730380), (30, 11457342), (36, 9547785), (38, 9045270), (39, 8813340), (45, 7638228), (52, 6610005), (54, 6365190), (57, 6030180), (60, 5728671), (65, 5288004), (76, 4522635), (78, 4406670), (81, 4243460), (90, 3819114), (95, 3618108), (108, 3182595), (114, 3015090), (117, 2937780), (130, 2644002), (135, 2546076), (156, 2203335), (162, 2121730), (171, 2010060), (180, 1909557), (190, 1809054), (195, 1762668), (228, 1507545), (234, 1468890), (247, 1391580), (260, 1322001), (270, 1273038), (285, 1206036), (324, 1060865), (342, 1005030), (351, 979260), (380, 904527), (390, 881334), (405, 848692), (468, 734445), (494, 695790), (513, 670020), (540, 636519), (570, 603018), (585, 587556), (684, 502515), (702, 489630), (741, 463860), (780, 440667), (810, 424346), (855, 402012), (859, 400140), (988, 347895), (1026, 335010), (1053, 326420), (1140, 301509), (1170, 293778), (1235, 278316), (1404, 244815), (1482, 231930), (1539, 223340), (1620, 212173), (1710, 201006), (1718, 200070), (1755, 195852), (2052, 167505), (2106, 163210), (2223, 154620), (2340, 146889), (2470, 139158), (2565, 134004), (2577, 133380), (2964, 115965), (3078, 111670), (3420, 100503), (3436, 100035), (3510, 97926), (3705, 92772), (4212, 81605), (4295, 80028), (4446, 77310), (4940, 69579), (5130, 67002), (5154, 66690), (5265, 65284), (6156, 55835), (6669, 51540), (7020, 48963), (7410, 46386), (7695, 44668), (7731, 44460), (8590, 40014), (8892, 38655), (10260, 33501), (10308, 33345), (10530, 32642), (11115, 30924), (11167, 30780), (12885, 26676), (13338, 25770), (14820, 23193), (15390, 22334), (15462, 22230), (16321, 21060), (17180, 20007)]