149568480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{103867}}^1$

素因数の和:103888

約数の個数: 72

約数和(自身を含む): 510407352

約数和(自身を除く): 360838872

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 103867, 207734, 311601, 415468, 519335, 623202, 830936, 934803, 1038670, 1246404, 1558005, 1661872, 1869606, 2077340, 2492808, 3116010, 3323744, 3739212, 4154680, 4674015, 4985616, 6232020, 7478424, 8309360, 9348030, 9971232, 12464040, 14956848, 16618720, 18696060, 24928080, 29913696, 37392120, 49856160, 74784240, 149568480]

約数ペア:

[(1, 149568480), (2, 74784240), (3, 49856160), (4, 37392120), (5, 29913696), (6, 24928080), (8, 18696060), (9, 16618720), (10, 14956848), (12, 12464040), (15, 9971232), (16, 9348030), (18, 8309360), (20, 7478424), (24, 6232020), (30, 4985616), (32, 4674015), (36, 4154680), (40, 3739212), (45, 3323744), (48, 3116010), (60, 2492808), (72, 2077340), (80, 1869606), (90, 1661872), (96, 1558005), (120, 1246404), (144, 1038670), (160, 934803), (180, 830936), (240, 623202), (288, 519335), (360, 415468), (480, 311601), (720, 207734), (1440, 103867)]