358553280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2687}}^1$

素因数の和:2846

約数の個数: 112

約数和(自身を含む): 1147023360

約数和(自身を除く): 788470080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 139, 160, 192, 240, 278, 320, 417, 480, 556, 695, 834, 960, 1112, 1390, 1668, 2085, 2224, 2687, 2780, 3336, 4170, 4448, 5374, 5560, 6672, 8061, 8340, 8896, 10748, 11120, 13344, 13435, 16122, 16680, 21496, 22240, 26688, 26870, 32244, 33360, 40305, 42992, 44480, 53740, 64488, 66720, 80610, 85984, 107480, 128976, 133440, 161220, 171968, 214960, 257952, 322440, 373493, 429920, 515904, 644880, 746986, 859840, 1120479, 1289760, 1493972, 1867465, 2240958, 2579520, 2987944, 3734930, 4481916, 5602395, 5975888, 7469860, 8963832, 11204790, 11951776, 14939720, 17927664, 22409580, 23903552, 29879440, 35855328, 44819160, 59758880, 71710656, 89638320, 119517760, 179276640, 358553280]

約数ペア:

[(1, 358553280), (2, 179276640), (3, 119517760), (4, 89638320), (5, 71710656), (6, 59758880), (8, 44819160), (10, 35855328), (12, 29879440), (15, 23903552), (16, 22409580), (20, 17927664), (24, 14939720), (30, 11951776), (32, 11204790), (40, 8963832), (48, 7469860), (60, 5975888), (64, 5602395), (80, 4481916), (96, 3734930), (120, 2987944), (139, 2579520), (160, 2240958), (192, 1867465), (240, 1493972), (278, 1289760), (320, 1120479), (417, 859840), (480, 746986), (556, 644880), (695, 515904), (834, 429920), (960, 373493), (1112, 322440), (1390, 257952), (1668, 214960), (2085, 171968), (2224, 161220), (2687, 133440), (2780, 128976), (3336, 107480), (4170, 85984), (4448, 80610), (5374, 66720), (5560, 64488), (6672, 53740), (8061, 44480), (8340, 42992), (8896, 40305), (10748, 33360), (11120, 32244), (13344, 26870), (13435, 26688), (16122, 22240), (16680, 21496)]