455209920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14369}}^1$

素因数の和:14403

約数の個数: 168

約数和(自身を含む): 1708190640

約数和(自身を除く): 1252980720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 10560, 14369, 15840, 28738, 31680, 43107, 57476, 71845, 86214, 114952, 129321, 143690, 158059, 172428, 215535, 229904, 258642, 287380, 316118, 344856, 431070, 459808, 474177, 517284, 574760, 632236, 646605, 689712, 790295, 862140, 919616, 948354, 1034568, 1149520, 1264472, 1293210, 1379424, 1422531, 1580590, 1724280, 1896708, 2069136, 2299040, 2370885, 2528944, 2586420, 2758848, 2845062, 3161180, 3448560, 3793416, 4138272, 4598080, 4741770, 5057888, 5172840, 5690124, 6322360, 6897120, 7112655, 7586832, 8276544, 9483540, 10115776, 10345680, 11380248, 12644720, 13794240, 14225310, 15173664, 18967080, 20691360, 22760496, 25289440, 28450620, 30347328, 37934160, 41382720, 45520992, 50578880, 56901240, 75868320, 91041984, 113802480, 151736640, 227604960, 455209920]

約数ペア:

[(1, 455209920), (2, 227604960), (3, 151736640), (4, 113802480), (5, 91041984), (6, 75868320), (8, 56901240), (9, 50578880), (10, 45520992), (11, 41382720), (12, 37934160), (15, 30347328), (16, 28450620), (18, 25289440), (20, 22760496), (22, 20691360), (24, 18967080), (30, 15173664), (32, 14225310), (33, 13794240), (36, 12644720), (40, 11380248), (44, 10345680), (45, 10115776), (48, 9483540), (55, 8276544), (60, 7586832), (64, 7112655), (66, 6897120), (72, 6322360), (80, 5690124), (88, 5172840), (90, 5057888), (96, 4741770), (99, 4598080), (110, 4138272), (120, 3793416), (132, 3448560), (144, 3161180), (160, 2845062), (165, 2758848), (176, 2586420), (180, 2528944), (192, 2370885), (198, 2299040), (220, 2069136), (240, 1896708), (264, 1724280), (288, 1580590), (320, 1422531), (330, 1379424), (352, 1293210), (360, 1264472), (396, 1149520), (440, 1034568), (480, 948354), (495, 919616), (528, 862140), (576, 790295), (660, 689712), (704, 646605), (720, 632236), (792, 574760), (880, 517284), (960, 474177), (990, 459808), (1056, 431070), (1320, 344856), (1440, 316118), (1584, 287380), (1760, 258642), (1980, 229904), (2112, 215535), (2640, 172428), (2880, 158059), (3168, 143690), (3520, 129321), (3960, 114952), (5280, 86214), (6336, 71845), (7920, 57476), (10560, 43107), (14369, 31680), (15840, 28738)]