230603520

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:427

約数の個数: 288

約数和(自身を含む): 880653312

約数和(自身を除く): 650049792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 256, 276, 280, 320, 322, 336, 345, 368, 373, 384, 420, 448, 460, 480, 483, 552, 560, 640, 644, 672, 690, 736, 746, 768, 805, 840, 896, 920, 960, 966, 1104, 1119, 1120, 1280, 1288, 1344, 1380, 1472, 1492, 1610, 1680, 1792, 1840, 1865, 1920, 1932, 2208, 2238, 2240, 2415, 2576, 2611, 2688, 2760, 2944, 2984, 3220, 3360, 3680, 3730, 3840, 3864, 4416, 4476, 4480, 4830, 5152, 5222, 5376, 5520, 5595, 5888, 5968, 6440, 6720, 7360, 7460, 7728, 7833, 8579, 8832, 8952, 8960, 9660, 10304, 10444, 11040, 11190, 11936, 12880, 13055, 13440, 14720, 14920, 15456, 15666, 17158, 17664, 17904, 19320, 20608, 20888, 22080, 22380, 23872, 25737, 25760, 26110, 26880, 29440, 29840, 30912, 31332, 34316, 35808, 38640, 39165, 41216, 41776, 42895, 44160, 44760, 47744, 51474, 51520, 52220, 59680, 60053, 61824, 62664, 68632, 71616, 77280, 78330, 83552, 85790, 88320, 89520, 95488, 102948, 103040, 104440, 119360, 120106, 123648, 125328, 128685, 137264, 143232, 154560, 156660, 167104, 171580, 179040, 180159, 205896, 206080, 208880, 238720, 240212, 250656, 257370, 274528, 286464, 300265, 309120, 313320, 334208, 343160, 358080, 360318, 411792, 417760, 477440, 480424, 501312, 514740, 549056, 600530, 618240, 626640, 668416, 686320, 716160, 720636, 823584, 835520, 900795, 960848, 1002624, 1029480, 1098112, 1201060, 1253280, 1372640, 1432320, 1441272, 1647168, 1671040, 1801590, 1921696, 2005248, 2058960, 2196224, 2402120, 2506560, 2745280, 2882544, 3294336, 3342080, 3603180, 3843392, 4117920, 4804240, 5013120, 5490560, 5765088, 6588672, 7206360, 7686784, 8235840, 9608480, 10026240, 10981120, 11530176, 14412720, 15373568, 16471680, 19216960, 23060352, 28825440, 32943360, 38433920, 46120704, 57650880, 76867840, 115301760, 230603520]

約数ペア:

[(1, 230603520), (2, 115301760), (3, 76867840), (4, 57650880), (5, 46120704), (6, 38433920), (7, 32943360), (8, 28825440), (10, 23060352), (12, 19216960), (14, 16471680), (15, 15373568), (16, 14412720), (20, 11530176), (21, 10981120), (23, 10026240), (24, 9608480), (28, 8235840), (30, 7686784), (32, 7206360), (35, 6588672), (40, 5765088), (42, 5490560), (46, 5013120), (48, 4804240), (56, 4117920), (60, 3843392), (64, 3603180), (69, 3342080), (70, 3294336), (80, 2882544), (84, 2745280), (92, 2506560), (96, 2402120), (105, 2196224), (112, 2058960), (115, 2005248), (120, 1921696), (128, 1801590), (138, 1671040), (140, 1647168), (160, 1441272), (161, 1432320), (168, 1372640), (184, 1253280), (192, 1201060), (210, 1098112), (224, 1029480), (230, 1002624), (240, 960848), (256, 900795), (276, 835520), (280, 823584), (320, 720636), (322, 716160), (336, 686320), (345, 668416), (368, 626640), (373, 618240), (384, 600530), (420, 549056), (448, 514740), (460, 501312), (480, 480424), (483, 477440), (552, 417760), (560, 411792), (640, 360318), (644, 358080), (672, 343160), (690, 334208), (736, 313320), (746, 309120), (768, 300265), (805, 286464), (840, 274528), (896, 257370), (920, 250656), (960, 240212), (966, 238720), (1104, 208880), (1119, 206080), (1120, 205896), (1280, 180159), (1288, 179040), (1344, 171580), (1380, 167104), (1472, 156660), (1492, 154560), (1610, 143232), (1680, 137264), (1792, 128685), (1840, 125328), (1865, 123648), (1920, 120106), (1932, 119360), (2208, 104440), (2238, 103040), (2240, 102948), (2415, 95488), (2576, 89520), (2611, 88320), (2688, 85790), (2760, 83552), (2944, 78330), (2984, 77280), (3220, 71616), (3360, 68632), (3680, 62664), (3730, 61824), (3840, 60053), (3864, 59680), (4416, 52220), (4476, 51520), (4480, 51474), (4830, 47744), (5152, 44760), (5222, 44160), (5376, 42895), (5520, 41776), (5595, 41216), (5888, 39165), (5968, 38640), (6440, 35808), (6720, 34316), (7360, 31332), (7460, 30912), (7728, 29840), (7833, 29440), (8579, 26880), (8832, 26110), (8952, 25760), (8960, 25737), (9660, 23872), (10304, 22380), (10444, 22080), (11040, 20888), (11190, 20608), (11936, 19320), (12880, 17904), (13055, 17664), (13440, 17158), (14720, 15666), (14920, 15456)]