1345020960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{164831}}^1$

素因数の和:164866

約数の個数: 96

約数和(自身を含む): 4486067712

約数和(自身を除く): 3141046752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 164831, 329662, 494493, 659324, 824155, 988986, 1318648, 1648310, 1977972, 2472465, 2637296, 2802127, 3296620, 3955944, 4944930, 5274592, 5604254, 6593240, 7911888, 8406381, 9889860, 11208508, 13186480, 14010635, 15823776, 16812762, 19779720, 22417016, 26372960, 28021270, 33625524, 39559440, 42031905, 44834032, 56042540, 67251048, 79118880, 84063810, 89668064, 112085080, 134502096, 168127620, 224170160, 269004192, 336255240, 448340320, 672510480, 1345020960]

約数ペア:

[(1, 1345020960), (2, 672510480), (3, 448340320), (4, 336255240), (5, 269004192), (6, 224170160), (8, 168127620), (10, 134502096), (12, 112085080), (15, 89668064), (16, 84063810), (17, 79118880), (20, 67251048), (24, 56042540), (30, 44834032), (32, 42031905), (34, 39559440), (40, 33625524), (48, 28021270), (51, 26372960), (60, 22417016), (68, 19779720), (80, 16812762), (85, 15823776), (96, 14010635), (102, 13186480), (120, 11208508), (136, 9889860), (160, 8406381), (170, 7911888), (204, 6593240), (240, 5604254), (255, 5274592), (272, 4944930), (340, 3955944), (408, 3296620), (480, 2802127), (510, 2637296), (544, 2472465), (680, 1977972), (816, 1648310), (1020, 1318648), (1360, 988986), (1632, 824155), (2040, 659324), (2720, 494493), (4080, 329662), (8160, 164831)]