455578560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{787}}^1$

素因数の和:880

約数の個数: 224

約数和(自身を含む): 1633240320

約数和(自身を除く): 1177661760

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, 67, 72, 80, 90, 96, 108, 120, 134, 135, 144, 160, 180, 192, 201, 216, 240, 268, 270, 288, 320, 335, 360, 402, 432, 480, 536, 540, 576, 603, 670, 720, 787, 804, 864, 960, 1005, 1072, 1080, 1206, 1340, 1440, 1574, 1608, 1728, 1809, 2010, 2144, 2160, 2361, 2412, 2680, 2880, 3015, 3148, 3216, 3618, 3935, 4020, 4288, 4320, 4722, 4824, 5360, 6030, 6296, 6432, 7083, 7236, 7870, 8040, 8640, 9045, 9444, 9648, 10720, 11805, 12060, 12592, 12864, 14166, 14472, 15740, 16080, 18090, 18888, 19296, 21249, 21440, 23610, 24120, 25184, 28332, 28944, 31480, 32160, 35415, 36180, 37776, 38592, 42498, 47220, 48240, 50368, 52729, 56664, 57888, 62960, 64320, 70830, 72360, 75552, 84996, 94440, 96480, 105458, 106245, 113328, 115776, 125920, 141660, 144720, 151104, 158187, 169992, 188880, 192960, 210916, 212490, 226656, 251840, 263645, 283320, 289440, 316374, 339984, 377760, 421832, 424980, 453312, 474561, 527290, 566640, 578880, 632748, 679968, 755520, 790935, 843664, 849960, 949122, 1054580, 1133280, 1265496, 1359936, 1423683, 1581870, 1687328, 1699920, 1898244, 2109160, 2266560, 2372805, 2530992, 2847366, 3163740, 3374656, 3399840, 3796488, 4218320, 4745610, 5061984, 5694732, 6327480, 6799680, 7118415, 7592976, 8436640, 9491220, 10123968, 11389464, 12654960, 14236830, 15185952, 16873280, 18982440, 22778928, 25309920, 28473660, 30371904, 37964880, 45557856, 50619840, 56947320, 75929760, 91115712, 113894640, 151859520, 227789280, 455578560]

約数ペア:

[(1, 455578560), (2, 227789280), (3, 151859520), (4, 113894640), (5, 91115712), (6, 75929760), (8, 56947320), (9, 50619840), (10, 45557856), (12, 37964880), (15, 30371904), (16, 28473660), (18, 25309920), (20, 22778928), (24, 18982440), (27, 16873280), (30, 15185952), (32, 14236830), (36, 12654960), (40, 11389464), (45, 10123968), (48, 9491220), (54, 8436640), (60, 7592976), (64, 7118415), (67, 6799680), (72, 6327480), (80, 5694732), (90, 5061984), (96, 4745610), (108, 4218320), (120, 3796488), (134, 3399840), (135, 3374656), (144, 3163740), (160, 2847366), (180, 2530992), (192, 2372805), (201, 2266560), (216, 2109160), (240, 1898244), (268, 1699920), (270, 1687328), (288, 1581870), (320, 1423683), (335, 1359936), (360, 1265496), (402, 1133280), (432, 1054580), (480, 949122), (536, 849960), (540, 843664), (576, 790935), (603, 755520), (670, 679968), (720, 632748), (787, 578880), (804, 566640), (864, 527290), (960, 474561), (1005, 453312), (1072, 424980), (1080, 421832), (1206, 377760), (1340, 339984), (1440, 316374), (1574, 289440), (1608, 283320), (1728, 263645), (1809, 251840), (2010, 226656), (2144, 212490), (2160, 210916), (2361, 192960), (2412, 188880), (2680, 169992), (2880, 158187), (3015, 151104), (3148, 144720), (3216, 141660), (3618, 125920), (3935, 115776), (4020, 113328), (4288, 106245), (4320, 105458), (4722, 96480), (4824, 94440), (5360, 84996), (6030, 75552), (6296, 72360), (6432, 70830), (7083, 64320), (7236, 62960), (7870, 57888), (8040, 56664), (8640, 52729), (9045, 50368), (9444, 48240), (9648, 47220), (10720, 42498), (11805, 38592), (12060, 37776), (12592, 36180), (12864, 35415), (14166, 32160), (14472, 31480), (15740, 28944), (16080, 28332), (18090, 25184), (18888, 24120), (19296, 23610), (21249, 21440)]