141560880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:459

約数の個数: 160

約数和(自身を含む): 462827520

約数和(自身を除く): 321266640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 53, 60, 62, 80, 93, 106, 120, 124, 155, 159, 186, 212, 240, 248, 265, 310, 318, 359, 372, 424, 465, 496, 530, 620, 636, 718, 744, 795, 848, 930, 1060, 1077, 1240, 1272, 1436, 1488, 1590, 1643, 1795, 1860, 2120, 2154, 2480, 2544, 2872, 3180, 3286, 3590, 3720, 4240, 4308, 4929, 5385, 5744, 6360, 6572, 7180, 7440, 8215, 8616, 9858, 10770, 11129, 12720, 13144, 14360, 16430, 17232, 19027, 19716, 21540, 22258, 24645, 26288, 28720, 32860, 33387, 38054, 39432, 43080, 44516, 49290, 55645, 57081, 65720, 66774, 76108, 78864, 86160, 89032, 95135, 98580, 111290, 114162, 131440, 133548, 152216, 166935, 178064, 190270, 197160, 222580, 228324, 267096, 285405, 304432, 333870, 380540, 394320, 445160, 456648, 534192, 570810, 589837, 667740, 761080, 890320, 913296, 1141620, 1179674, 1335480, 1522160, 1769511, 2283240, 2359348, 2670960, 2949185, 3539022, 4566480, 4718696, 5898370, 7078044, 8847555, 9437392, 11796740, 14156088, 17695110, 23593480, 28312176, 35390220, 47186960, 70780440, 141560880]

約数ペア:

[(1, 141560880), (2, 70780440), (3, 47186960), (4, 35390220), (5, 28312176), (6, 23593480), (8, 17695110), (10, 14156088), (12, 11796740), (15, 9437392), (16, 8847555), (20, 7078044), (24, 5898370), (30, 4718696), (31, 4566480), (40, 3539022), (48, 2949185), (53, 2670960), (60, 2359348), (62, 2283240), (80, 1769511), (93, 1522160), (106, 1335480), (120, 1179674), (124, 1141620), (155, 913296), (159, 890320), (186, 761080), (212, 667740), (240, 589837), (248, 570810), (265, 534192), (310, 456648), (318, 445160), (359, 394320), (372, 380540), (424, 333870), (465, 304432), (496, 285405), (530, 267096), (620, 228324), (636, 222580), (718, 197160), (744, 190270), (795, 178064), (848, 166935), (930, 152216), (1060, 133548), (1077, 131440), (1240, 114162), (1272, 111290), (1436, 98580), (1488, 95135), (1590, 89032), (1643, 86160), (1795, 78864), (1860, 76108), (2120, 66774), (2154, 65720), (2480, 57081), (2544, 55645), (2872, 49290), (3180, 44516), (3286, 43080), (3590, 39432), (3720, 38054), (4240, 33387), (4308, 32860), (4929, 28720), (5385, 26288), (5744, 24645), (6360, 22258), (6572, 21540), (7180, 19716), (7440, 19027), (8215, 17232), (8616, 16430), (9858, 14360), (10770, 13144), (11129, 12720)]