229371240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{273061}}^1$

素因数の和:273082

約数の個数: 64

約数和(自身を含む): 786418560

約数和(自身を除く): 557047320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 273061, 546122, 819183, 1092244, 1365305, 1638366, 1911427, 2184488, 2730610, 3276732, 3822854, 4095915, 5461220, 5734281, 6553464, 7645708, 8191830, 9557135, 10922440, 11468562, 15291416, 16383660, 19114270, 22937124, 28671405, 32767320, 38228540, 45874248, 57342810, 76457080, 114685620, 229371240]

約数ペア:

[(1, 229371240), (2, 114685620), (3, 76457080), (4, 57342810), (5, 45874248), (6, 38228540), (7, 32767320), (8, 28671405), (10, 22937124), (12, 19114270), (14, 16383660), (15, 15291416), (20, 11468562), (21, 10922440), (24, 9557135), (28, 8191830), (30, 7645708), (35, 6553464), (40, 5734281), (42, 5461220), (56, 4095915), (60, 3822854), (70, 3276732), (84, 2730610), (105, 2184488), (120, 1911427), (140, 1638366), (168, 1365305), (210, 1092244), (280, 819183), (420, 546122), (840, 273061)]