147295680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1$

素因数の和:1003

約数の個数: 224

約数和(自身を含む): 558296064

約数和(自身を除く): 411000384

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, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 420, 448, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 953, 960, 966, 1104, 1120, 1288, 1344, 1380, 1472, 1610, 1680, 1840, 1906, 1932, 2208, 2240, 2415, 2576, 2760, 2859, 3220, 3360, 3680, 3812, 3864, 4416, 4765, 4830, 5152, 5520, 5718, 6440, 6671, 6720, 7360, 7624, 7728, 9530, 9660, 10304, 11040, 11436, 12880, 13342, 14295, 15248, 15456, 19060, 19320, 20013, 21919, 22080, 22872, 25760, 26684, 28590, 30496, 30912, 33355, 38120, 38640, 40026, 43838, 45744, 51520, 53368, 57180, 60992, 65757, 66710, 76240, 77280, 80052, 87676, 91488, 100065, 106736, 109595, 114360, 131514, 133420, 152480, 153433, 154560, 160104, 175352, 182976, 200130, 213472, 219190, 228720, 263028, 266840, 304960, 306866, 320208, 328785, 350704, 400260, 426944, 438380, 457440, 460299, 526056, 533680, 613732, 640416, 657570, 701408, 767165, 800520, 876760, 914880, 920598, 1052112, 1067360, 1227464, 1280832, 1315140, 1402816, 1534330, 1601040, 1753520, 1841196, 2104224, 2134720, 2301495, 2454928, 2630280, 3068660, 3202080, 3507040, 3682392, 4208448, 4602990, 4909856, 5260560, 6137320, 6404160, 7014080, 7364784, 9205980, 9819712, 10521120, 12274640, 14729568, 18411960, 21042240, 24549280, 29459136, 36823920, 49098560, 73647840, 147295680]

約数ペア:

[(1, 147295680), (2, 73647840), (3, 49098560), (4, 36823920), (5, 29459136), (6, 24549280), (7, 21042240), (8, 18411960), (10, 14729568), (12, 12274640), (14, 10521120), (15, 9819712), (16, 9205980), (20, 7364784), (21, 7014080), (23, 6404160), (24, 6137320), (28, 5260560), (30, 4909856), (32, 4602990), (35, 4208448), (40, 3682392), (42, 3507040), (46, 3202080), (48, 3068660), (56, 2630280), (60, 2454928), (64, 2301495), (69, 2134720), (70, 2104224), (80, 1841196), (84, 1753520), (92, 1601040), (96, 1534330), (105, 1402816), (112, 1315140), (115, 1280832), (120, 1227464), (138, 1067360), (140, 1052112), (160, 920598), (161, 914880), (168, 876760), (184, 800520), (192, 767165), (210, 701408), (224, 657570), (230, 640416), (240, 613732), (276, 533680), (280, 526056), (320, 460299), (322, 457440), (336, 438380), (345, 426944), (368, 400260), (420, 350704), (448, 328785), (460, 320208), (480, 306866), (483, 304960), (552, 266840), (560, 263028), (644, 228720), (672, 219190), (690, 213472), (736, 200130), (805, 182976), (840, 175352), (920, 160104), (953, 154560), (960, 153433), (966, 152480), (1104, 133420), (1120, 131514), (1288, 114360), (1344, 109595), (1380, 106736), (1472, 100065), (1610, 91488), (1680, 87676), (1840, 80052), (1906, 77280), (1932, 76240), (2208, 66710), (2240, 65757), (2415, 60992), (2576, 57180), (2760, 53368), (2859, 51520), (3220, 45744), (3360, 43838), (3680, 40026), (3812, 38640), (3864, 38120), (4416, 33355), (4765, 30912), (4830, 30496), (5152, 28590), (5520, 26684), (5718, 25760), (6440, 22872), (6671, 22080), (6720, 21919), (7360, 20013), (7624, 19320), (7728, 19060), (9530, 15456), (9660, 15248), (10304, 14295), (11040, 13342), (11436, 12880)]