228720960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:226

約数の個数: 336

約数和(自身を含む): 873709200

約数和(自身を除く): 644988240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 41, 45, 48, 52, 60, 64, 65, 72, 78, 80, 82, 90, 96, 104, 117, 120, 123, 130, 144, 149, 156, 160, 164, 180, 192, 195, 205, 208, 234, 240, 246, 260, 288, 298, 312, 320, 328, 360, 369, 390, 410, 416, 447, 468, 480, 492, 520, 533, 576, 585, 596, 615, 624, 656, 720, 738, 745, 780, 820, 832, 894, 936, 960, 984, 1040, 1066, 1170, 1192, 1230, 1248, 1312, 1341, 1440, 1476, 1490, 1560, 1599, 1640, 1788, 1845, 1872, 1937, 1968, 2080, 2132, 2235, 2340, 2384, 2460, 2496, 2624, 2665, 2682, 2880, 2952, 2980, 3120, 3198, 3280, 3576, 3690, 3744, 3874, 3936, 4160, 4264, 4470, 4680, 4768, 4797, 4920, 5330, 5364, 5811, 5904, 5960, 6109, 6240, 6396, 6560, 6705, 7152, 7380, 7488, 7748, 7872, 7995, 8528, 8940, 9360, 9536, 9594, 9685, 9840, 10660, 10728, 11622, 11808, 11920, 12218, 12480, 12792, 13120, 13410, 14304, 14760, 15496, 15990, 17056, 17433, 17880, 18327, 18720, 19188, 19370, 19680, 21320, 21456, 23244, 23616, 23840, 23985, 24436, 25584, 26820, 28608, 29055, 29520, 30545, 30992, 31980, 34112, 34866, 35760, 36654, 37440, 38376, 38740, 39360, 42640, 42912, 46488, 47680, 47970, 48872, 51168, 53640, 54981, 58110, 59040, 61090, 61984, 63960, 69732, 71520, 73308, 76752, 77480, 79417, 85280, 85824, 87165, 91635, 92976, 95940, 97744, 102336, 107280, 109962, 116220, 118080, 122180, 123968, 127920, 139464, 143040, 146616, 153504, 154960, 158834, 170560, 174330, 183270, 185952, 191880, 195488, 214560, 219924, 232440, 238251, 244360, 255840, 274905, 278928, 293232, 307008, 309920, 317668, 348660, 366540, 371904, 383760, 390976, 397085, 429120, 439848, 464880, 476502, 488720, 511680, 549810, 557856, 586464, 619840, 635336, 697320, 714753, 733080, 767520, 794170, 879696, 929760, 953004, 977440, 1099620, 1115712, 1172928, 1191255, 1270672, 1394640, 1429506, 1466160, 1535040, 1588340, 1759392, 1859520, 1906008, 1954880, 2199240, 2382510, 2541344, 2789280, 2859012, 2932320, 3176680, 3518784, 3573765, 3812016, 4398480, 4765020, 5082688, 5578560, 5718024, 5864640, 6353360, 7147530, 7624032, 8796960, 9530040, 11436048, 12706720, 14295060, 15248064, 17593920, 19060080, 22872096, 25413440, 28590120, 38120160, 45744192, 57180240, 76240320, 114360480, 228720960]

約数ペア:

[(1, 228720960), (2, 114360480), (3, 76240320), (4, 57180240), (5, 45744192), (6, 38120160), (8, 28590120), (9, 25413440), (10, 22872096), (12, 19060080), (13, 17593920), (15, 15248064), (16, 14295060), (18, 12706720), (20, 11436048), (24, 9530040), (26, 8796960), (30, 7624032), (32, 7147530), (36, 6353360), (39, 5864640), (40, 5718024), (41, 5578560), (45, 5082688), (48, 4765020), (52, 4398480), (60, 3812016), (64, 3573765), (65, 3518784), (72, 3176680), (78, 2932320), (80, 2859012), (82, 2789280), (90, 2541344), (96, 2382510), (104, 2199240), (117, 1954880), (120, 1906008), (123, 1859520), (130, 1759392), (144, 1588340), (149, 1535040), (156, 1466160), (160, 1429506), (164, 1394640), (180, 1270672), (192, 1191255), (195, 1172928), (205, 1115712), (208, 1099620), (234, 977440), (240, 953004), (246, 929760), (260, 879696), (288, 794170), (298, 767520), (312, 733080), (320, 714753), (328, 697320), (360, 635336), (369, 619840), (390, 586464), (410, 557856), (416, 549810), (447, 511680), (468, 488720), (480, 476502), (492, 464880), (520, 439848), (533, 429120), (576, 397085), (585, 390976), (596, 383760), (615, 371904), (624, 366540), (656, 348660), (720, 317668), (738, 309920), (745, 307008), (780, 293232), (820, 278928), (832, 274905), (894, 255840), (936, 244360), (960, 238251), (984, 232440), (1040, 219924), (1066, 214560), (1170, 195488), (1192, 191880), (1230, 185952), (1248, 183270), (1312, 174330), (1341, 170560), (1440, 158834), (1476, 154960), (1490, 153504), (1560, 146616), (1599, 143040), (1640, 139464), (1788, 127920), (1845, 123968), (1872, 122180), (1937, 118080), (1968, 116220), (2080, 109962), (2132, 107280), (2235, 102336), (2340, 97744), (2384, 95940), (2460, 92976), (2496, 91635), (2624, 87165), (2665, 85824), (2682, 85280), (2880, 79417), (2952, 77480), (2980, 76752), (3120, 73308), (3198, 71520), (3280, 69732), (3576, 63960), (3690, 61984), (3744, 61090), (3874, 59040), (3936, 58110), (4160, 54981), (4264, 53640), (4470, 51168), (4680, 48872), (4768, 47970), (4797, 47680), (4920, 46488), (5330, 42912), (5364, 42640), (5811, 39360), (5904, 38740), (5960, 38376), (6109, 37440), (6240, 36654), (6396, 35760), (6560, 34866), (6705, 34112), (7152, 31980), (7380, 30992), (7488, 30545), (7748, 29520), (7872, 29055), (7995, 28608), (8528, 26820), (8940, 25584), (9360, 24436), (9536, 23985), (9594, 23840), (9685, 23616), (9840, 23244), (10660, 21456), (10728, 21320), (11622, 19680), (11808, 19370), (11920, 19188), (12218, 18720), (12480, 18327), (12792, 17880), (13120, 17433), (13410, 17056), (14304, 15990), (14760, 15496)]