450472320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:358

約数の個数: 256

約数和(自身を含む): 1615680000

約数和(自身を除く): 1165207680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 131, 135, 144, 160, 180, 192, 199, 216, 240, 262, 270, 288, 320, 360, 384, 393, 398, 432, 480, 524, 540, 576, 597, 640, 655, 720, 786, 796, 864, 960, 995, 1048, 1080, 1152, 1179, 1194, 1310, 1440, 1572, 1592, 1728, 1791, 1920, 1965, 1990, 2096, 2160, 2358, 2388, 2620, 2880, 2985, 3144, 3184, 3456, 3537, 3582, 3930, 3980, 4192, 4320, 4716, 4776, 5240, 5373, 5760, 5895, 5970, 6288, 6368, 7074, 7164, 7860, 7960, 8384, 8640, 8955, 9432, 9552, 10480, 10746, 11790, 11940, 12576, 12736, 14148, 14328, 15720, 15920, 16768, 17280, 17685, 17910, 18864, 19104, 20960, 21492, 23580, 23880, 25152, 25472, 26069, 26865, 28296, 28656, 31440, 31840, 35370, 35820, 37728, 38208, 41920, 42984, 47160, 47760, 50304, 52138, 53730, 56592, 57312, 62880, 63680, 70740, 71640, 75456, 76416, 78207, 83840, 85968, 94320, 95520, 104276, 107460, 113184, 114624, 125760, 127360, 130345, 141480, 143280, 150912, 156414, 171936, 188640, 191040, 208552, 214920, 226368, 229248, 234621, 251520, 260690, 282960, 286560, 312828, 343872, 377280, 382080, 391035, 417104, 429840, 452736, 469242, 521380, 565920, 573120, 625656, 687744, 703863, 754560, 782070, 834208, 859680, 938484, 1042760, 1131840, 1146240, 1173105, 1251312, 1407726, 1564140, 1668416, 1719360, 1876968, 2085520, 2263680, 2346210, 2502624, 2815452, 3128280, 3336832, 3438720, 3519315, 3753936, 4171040, 4692420, 5005248, 5630904, 6256560, 7038630, 7507872, 8342080, 9384840, 10010496, 11261808, 12513120, 14077260, 15015744, 16684160, 18769680, 22523616, 25026240, 28154520, 30031488, 37539360, 45047232, 50052480, 56309040, 75078720, 90094464, 112618080, 150157440, 225236160, 450472320]

約数ペア:

[(1, 450472320), (2, 225236160), (3, 150157440), (4, 112618080), (5, 90094464), (6, 75078720), (8, 56309040), (9, 50052480), (10, 45047232), (12, 37539360), (15, 30031488), (16, 28154520), (18, 25026240), (20, 22523616), (24, 18769680), (27, 16684160), (30, 15015744), (32, 14077260), (36, 12513120), (40, 11261808), (45, 10010496), (48, 9384840), (54, 8342080), (60, 7507872), (64, 7038630), (72, 6256560), (80, 5630904), (90, 5005248), (96, 4692420), (108, 4171040), (120, 3753936), (128, 3519315), (131, 3438720), (135, 3336832), (144, 3128280), (160, 2815452), (180, 2502624), (192, 2346210), (199, 2263680), (216, 2085520), (240, 1876968), (262, 1719360), (270, 1668416), (288, 1564140), (320, 1407726), (360, 1251312), (384, 1173105), (393, 1146240), (398, 1131840), (432, 1042760), (480, 938484), (524, 859680), (540, 834208), (576, 782070), (597, 754560), (640, 703863), (655, 687744), (720, 625656), (786, 573120), (796, 565920), (864, 521380), (960, 469242), (995, 452736), (1048, 429840), (1080, 417104), (1152, 391035), (1179, 382080), (1194, 377280), (1310, 343872), (1440, 312828), (1572, 286560), (1592, 282960), (1728, 260690), (1791, 251520), (1920, 234621), (1965, 229248), (1990, 226368), (2096, 214920), (2160, 208552), (2358, 191040), (2388, 188640), (2620, 171936), (2880, 156414), (2985, 150912), (3144, 143280), (3184, 141480), (3456, 130345), (3537, 127360), (3582, 125760), (3930, 114624), (3980, 113184), (4192, 107460), (4320, 104276), (4716, 95520), (4776, 94320), (5240, 85968), (5373, 83840), (5760, 78207), (5895, 76416), (5970, 75456), (6288, 71640), (6368, 70740), (7074, 63680), (7164, 62880), (7860, 57312), (7960, 56592), (8384, 53730), (8640, 52138), (8955, 50304), (9432, 47760), (9552, 47160), (10480, 42984), (10746, 41920), (11790, 38208), (11940, 37728), (12576, 35820), (12736, 35370), (14148, 31840), (14328, 31440), (15720, 28656), (15920, 28296), (16768, 26865), (17280, 26069), (17685, 25472), (17910, 25152), (18864, 23880), (19104, 23580), (20960, 21492)]