204308160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{30403}}^1$

素因数の和:30430

約数の個数: 112

約数和(自身を含む): 741371136

約数和(自身を除く): 537062976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 30403, 60806, 91209, 121612, 152015, 182418, 212821, 243224, 304030, 364836, 425642, 456045, 486448, 608060, 638463, 729672, 851284, 912090, 972896, 1064105, 1216120, 1276926, 1459344, 1702568, 1824180, 1945792, 2128210, 2432240, 2553852, 2918688, 3192315, 3405136, 3648360, 4256420, 4864480, 5107704, 5837376, 6384630, 6810272, 7296720, 8512840, 9728960, 10215408, 12769260, 13620544, 14593440, 17025680, 20430816, 25538520, 29186880, 34051360, 40861632, 51077040, 68102720, 102154080, 204308160]

約数ペア:

[(1, 204308160), (2, 102154080), (3, 68102720), (4, 51077040), (5, 40861632), (6, 34051360), (7, 29186880), (8, 25538520), (10, 20430816), (12, 17025680), (14, 14593440), (15, 13620544), (16, 12769260), (20, 10215408), (21, 9728960), (24, 8512840), (28, 7296720), (30, 6810272), (32, 6384630), (35, 5837376), (40, 5107704), (42, 4864480), (48, 4256420), (56, 3648360), (60, 3405136), (64, 3192315), (70, 2918688), (80, 2553852), (84, 2432240), (96, 2128210), (105, 1945792), (112, 1824180), (120, 1702568), (140, 1459344), (160, 1276926), (168, 1216120), (192, 1064105), (210, 972896), (224, 912090), (240, 851284), (280, 729672), (320, 638463), (336, 608060), (420, 486448), (448, 456045), (480, 425642), (560, 364836), (672, 304030), (840, 243224), (960, 212821), (1120, 182418), (1344, 152015), (1680, 121612), (2240, 91209), (3360, 60806), (6720, 30403)]