91673280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:391

約数の個数: 168

約数和(自身を含む): 318973200

約数和(自身を除く): 227299920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 139, 144, 160, 180, 192, 229, 240, 278, 288, 320, 360, 417, 458, 480, 556, 576, 687, 695, 720, 834, 916, 960, 1112, 1145, 1251, 1374, 1390, 1440, 1668, 1832, 2061, 2085, 2224, 2290, 2502, 2748, 2780, 2880, 3336, 3435, 3664, 4122, 4170, 4448, 4580, 5004, 5496, 5560, 6255, 6672, 6870, 7328, 8244, 8340, 8896, 9160, 10008, 10305, 10992, 11120, 12510, 13344, 13740, 14656, 16488, 16680, 18320, 20016, 20610, 21984, 22240, 25020, 26688, 27480, 31831, 32976, 33360, 36640, 40032, 41220, 43968, 44480, 50040, 54960, 63662, 65952, 66720, 73280, 80064, 82440, 95493, 100080, 109920, 127324, 131904, 133440, 159155, 164880, 190986, 200160, 219840, 254648, 286479, 318310, 329760, 381972, 400320, 477465, 509296, 572958, 636620, 659520, 763944, 954930, 1018592, 1145916, 1273240, 1432395, 1527888, 1909860, 2037184, 2291832, 2546480, 2864790, 3055776, 3819720, 4583664, 5092960, 5729580, 6111552, 7639440, 9167328, 10185920, 11459160, 15278880, 18334656, 22918320, 30557760, 45836640, 91673280]

約数ペア:

[(1, 91673280), (2, 45836640), (3, 30557760), (4, 22918320), (5, 18334656), (6, 15278880), (8, 11459160), (9, 10185920), (10, 9167328), (12, 7639440), (15, 6111552), (16, 5729580), (18, 5092960), (20, 4583664), (24, 3819720), (30, 3055776), (32, 2864790), (36, 2546480), (40, 2291832), (45, 2037184), (48, 1909860), (60, 1527888), (64, 1432395), (72, 1273240), (80, 1145916), (90, 1018592), (96, 954930), (120, 763944), (139, 659520), (144, 636620), (160, 572958), (180, 509296), (192, 477465), (229, 400320), (240, 381972), (278, 329760), (288, 318310), (320, 286479), (360, 254648), (417, 219840), (458, 200160), (480, 190986), (556, 164880), (576, 159155), (687, 133440), (695, 131904), (720, 127324), (834, 109920), (916, 100080), (960, 95493), (1112, 82440), (1145, 80064), (1251, 73280), (1374, 66720), (1390, 65952), (1440, 63662), (1668, 54960), (1832, 50040), (2061, 44480), (2085, 43968), (2224, 41220), (2290, 40032), (2502, 36640), (2748, 33360), (2780, 32976), (2880, 31831), (3336, 27480), (3435, 26688), (3664, 25020), (4122, 22240), (4170, 21984), (4448, 20610), (4580, 20016), (5004, 18320), (5496, 16680), (5560, 16488), (6255, 14656), (6672, 13740), (6870, 13344), (7328, 12510), (8244, 11120), (8340, 10992), (8896, 10305), (9160, 10008)]