485746560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{499}}^1$

素因数の和:550

約数の個数: 288

約数和(自身を含む): 1819935000

約数和(自身を除く): 1334188440

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, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 169, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 338, 360, 384, 390, 416, 468, 480, 499, 507, 520, 576, 585, 624, 640, 676, 720, 780, 832, 845, 936, 960, 998, 1014, 1040, 1152, 1170, 1248, 1352, 1440, 1497, 1521, 1560, 1664, 1690, 1872, 1920, 1996, 2028, 2080, 2340, 2495, 2496, 2535, 2704, 2880, 2994, 3042, 3120, 3380, 3744, 3992, 4056, 4160, 4491, 4680, 4990, 4992, 5070, 5408, 5760, 5988, 6084, 6240, 6487, 6760, 7485, 7488, 7605, 7984, 8112, 8320, 8982, 9360, 9980, 10140, 10816, 11976, 12168, 12480, 12974, 13520, 14970, 14976, 15210, 15968, 16224, 17964, 18720, 19461, 19960, 20280, 21632, 22455, 23952, 24336, 24960, 25948, 27040, 29940, 30420, 31936, 32435, 32448, 35928, 37440, 38922, 39920, 40560, 44910, 47904, 48672, 51896, 54080, 58383, 59880, 60840, 63872, 64870, 64896, 71856, 74880, 77844, 79840, 81120, 84331, 89820, 95808, 97305, 97344, 103792, 108160, 116766, 119760, 121680, 129740, 143712, 155688, 159680, 162240, 168662, 179640, 191616, 194610, 194688, 207584, 233532, 239520, 243360, 252993, 259480, 287424, 291915, 311376, 319360, 324480, 337324, 359280, 389220, 415168, 421655, 467064, 479040, 486720, 505986, 518960, 574848, 583830, 622752, 674648, 718560, 758979, 778440, 830336, 843310, 934128, 958080, 973440, 1011972, 1037920, 1167660, 1245504, 1264965, 1349296, 1437120, 1517958, 1556880, 1686620, 1868256, 2023944, 2075840, 2335320, 2491008, 2529930, 2698592, 2874240, 3035916, 3113760, 3373240, 3736512, 3794895, 4047888, 4151680, 4670640, 5059860, 5397184, 6071832, 6227520, 6746480, 7473024, 7589790, 8095776, 9341280, 10119720, 10794368, 12143664, 12455040, 13492960, 15179580, 16191552, 18682560, 20239440, 24287328, 26985920, 30359160, 32383104, 37365120, 40478880, 48574656, 53971840, 60718320, 80957760, 97149312, 121436640, 161915520, 242873280, 485746560]

約数ペア:

[(1, 485746560), (2, 242873280), (3, 161915520), (4, 121436640), (5, 97149312), (6, 80957760), (8, 60718320), (9, 53971840), (10, 48574656), (12, 40478880), (13, 37365120), (15, 32383104), (16, 30359160), (18, 26985920), (20, 24287328), (24, 20239440), (26, 18682560), (30, 16191552), (32, 15179580), (36, 13492960), (39, 12455040), (40, 12143664), (45, 10794368), (48, 10119720), (52, 9341280), (60, 8095776), (64, 7589790), (65, 7473024), (72, 6746480), (78, 6227520), (80, 6071832), (90, 5397184), (96, 5059860), (104, 4670640), (117, 4151680), (120, 4047888), (128, 3794895), (130, 3736512), (144, 3373240), (156, 3113760), (160, 3035916), (169, 2874240), (180, 2698592), (192, 2529930), (195, 2491008), (208, 2335320), (234, 2075840), (240, 2023944), (260, 1868256), (288, 1686620), (312, 1556880), (320, 1517958), (338, 1437120), (360, 1349296), (384, 1264965), (390, 1245504), (416, 1167660), (468, 1037920), (480, 1011972), (499, 973440), (507, 958080), (520, 934128), (576, 843310), (585, 830336), (624, 778440), (640, 758979), (676, 718560), (720, 674648), (780, 622752), (832, 583830), (845, 574848), (936, 518960), (960, 505986), (998, 486720), (1014, 479040), (1040, 467064), (1152, 421655), (1170, 415168), (1248, 389220), (1352, 359280), (1440, 337324), (1497, 324480), (1521, 319360), (1560, 311376), (1664, 291915), (1690, 287424), (1872, 259480), (1920, 252993), (1996, 243360), (2028, 239520), (2080, 233532), (2340, 207584), (2495, 194688), (2496, 194610), (2535, 191616), (2704, 179640), (2880, 168662), (2994, 162240), (3042, 159680), (3120, 155688), (3380, 143712), (3744, 129740), (3992, 121680), (4056, 119760), (4160, 116766), (4491, 108160), (4680, 103792), (4990, 97344), (4992, 97305), (5070, 95808), (5408, 89820), (5760, 84331), (5988, 81120), (6084, 79840), (6240, 77844), (6487, 74880), (6760, 71856), (7485, 64896), (7488, 64870), (7605, 63872), (7984, 60840), (8112, 59880), (8320, 58383), (8982, 54080), (9360, 51896), (9980, 48672), (10140, 47904), (10816, 44910), (11976, 40560), (12168, 39920), (12480, 38922), (12974, 37440), (13520, 35928), (14970, 32448), (14976, 32435), (15210, 31936), (15968, 30420), (16224, 29940), (17964, 27040), (18720, 25948), (19461, 24960), (19960, 24336), (20280, 23952), (21632, 22455)]