480058880

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:169

約数の個数: 240

約数和(自身を含む): 1385469360

約数和(自身を除く): 905410480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 49, 56, 64, 70, 80, 86, 89, 98, 112, 128, 140, 160, 172, 178, 196, 215, 224, 245, 256, 280, 301, 320, 344, 356, 392, 430, 445, 448, 490, 512, 560, 602, 623, 640, 688, 712, 784, 860, 890, 896, 980, 1120, 1204, 1246, 1280, 1376, 1424, 1505, 1568, 1720, 1780, 1792, 1960, 2107, 2240, 2408, 2492, 2560, 2752, 2848, 3010, 3115, 3136, 3440, 3560, 3584, 3827, 3920, 4214, 4361, 4480, 4816, 4984, 5504, 5696, 6020, 6230, 6272, 6880, 7120, 7654, 7840, 8428, 8722, 8960, 9632, 9968, 10535, 11008, 11392, 12040, 12460, 12544, 13760, 14240, 15308, 15680, 16856, 17444, 17920, 19135, 19264, 19936, 21070, 21805, 22016, 22784, 24080, 24920, 25088, 26789, 27520, 28480, 30616, 31360, 33712, 34888, 38270, 38528, 39872, 42140, 43610, 45568, 48160, 49840, 53578, 55040, 56960, 61232, 62720, 67424, 69776, 76540, 77056, 79744, 84280, 87220, 96320, 99680, 107156, 110080, 113920, 122464, 125440, 133945, 134848, 139552, 153080, 154112, 159488, 168560, 174440, 187523, 192640, 199360, 214312, 227840, 244928, 267890, 269696, 279104, 306160, 318976, 337120, 348880, 375046, 385280, 398720, 428624, 489856, 535780, 539392, 558208, 612320, 674240, 697760, 750092, 770560, 797440, 857248, 937615, 979712, 1071560, 1078784, 1116416, 1224640, 1348480, 1395520, 1500184, 1594880, 1714496, 1875230, 1959424, 2143120, 2232832, 2449280, 2696960, 2791040, 3000368, 3428992, 3750460, 4286240, 4898560, 5393920, 5582080, 6000736, 6857984, 7500920, 8572480, 9797120, 11164160, 12001472, 13715968, 15001840, 17144960, 24002944, 30003680, 34289920, 48005888, 60007360, 68579840, 96011776, 120014720, 240029440, 480058880]

約数ペア:

[(1, 480058880), (2, 240029440), (4, 120014720), (5, 96011776), (7, 68579840), (8, 60007360), (10, 48005888), (14, 34289920), (16, 30003680), (20, 24002944), (28, 17144960), (32, 15001840), (35, 13715968), (40, 12001472), (43, 11164160), (49, 9797120), (56, 8572480), (64, 7500920), (70, 6857984), (80, 6000736), (86, 5582080), (89, 5393920), (98, 4898560), (112, 4286240), (128, 3750460), (140, 3428992), (160, 3000368), (172, 2791040), (178, 2696960), (196, 2449280), (215, 2232832), (224, 2143120), (245, 1959424), (256, 1875230), (280, 1714496), (301, 1594880), (320, 1500184), (344, 1395520), (356, 1348480), (392, 1224640), (430, 1116416), (445, 1078784), (448, 1071560), (490, 979712), (512, 937615), (560, 857248), (602, 797440), (623, 770560), (640, 750092), (688, 697760), (712, 674240), (784, 612320), (860, 558208), (890, 539392), (896, 535780), (980, 489856), (1120, 428624), (1204, 398720), (1246, 385280), (1280, 375046), (1376, 348880), (1424, 337120), (1505, 318976), (1568, 306160), (1720, 279104), (1780, 269696), (1792, 267890), (1960, 244928), (2107, 227840), (2240, 214312), (2408, 199360), (2492, 192640), (2560, 187523), (2752, 174440), (2848, 168560), (3010, 159488), (3115, 154112), (3136, 153080), (3440, 139552), (3560, 134848), (3584, 133945), (3827, 125440), (3920, 122464), (4214, 113920), (4361, 110080), (4480, 107156), (4816, 99680), (4984, 96320), (5504, 87220), (5696, 84280), (6020, 79744), (6230, 77056), (6272, 76540), (6880, 69776), (7120, 67424), (7654, 62720), (7840, 61232), (8428, 56960), (8722, 55040), (8960, 53578), (9632, 49840), (9968, 48160), (10535, 45568), (11008, 43610), (11392, 42140), (12040, 39872), (12460, 38528), (12544, 38270), (13760, 34888), (14240, 33712), (15308, 31360), (15680, 30616), (16856, 28480), (17444, 27520), (17920, 26789), (19135, 25088), (19264, 24920), (19936, 24080), (21070, 22784), (21805, 22016)]