165408480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{12763}}^1$

素因数の和:12790

約数の個数: 120

約数和(自身を含む): 583799832

約数和(自身を除く): 418391352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12763, 12960, 25526, 38289, 51052, 63815, 76578, 102104, 114867, 127630, 153156, 191445, 204208, 229734, 255260, 306312, 344601, 382890, 408416, 459468, 510520, 574335, 612624, 689202, 765780, 918936, 1021040, 1033803, 1148670, 1225248, 1378404, 1531560, 1723005, 1837872, 2042080, 2067606, 2297340, 2756808, 3063120, 3446010, 3675744, 4135212, 4594680, 5169015, 5513616, 6126240, 6892020, 8270424, 9189360, 10338030, 11027232, 13784040, 16540848, 18378720, 20676060, 27568080, 33081696, 41352120, 55136160, 82704240, 165408480]

約数ペア:

[(1, 165408480), (2, 82704240), (3, 55136160), (4, 41352120), (5, 33081696), (6, 27568080), (8, 20676060), (9, 18378720), (10, 16540848), (12, 13784040), (15, 11027232), (16, 10338030), (18, 9189360), (20, 8270424), (24, 6892020), (27, 6126240), (30, 5513616), (32, 5169015), (36, 4594680), (40, 4135212), (45, 3675744), (48, 3446010), (54, 3063120), (60, 2756808), (72, 2297340), (80, 2067606), (81, 2042080), (90, 1837872), (96, 1723005), (108, 1531560), (120, 1378404), (135, 1225248), (144, 1148670), (160, 1033803), (162, 1021040), (180, 918936), (216, 765780), (240, 689202), (270, 612624), (288, 574335), (324, 510520), (360, 459468), (405, 408416), (432, 382890), (480, 344601), (540, 306312), (648, 255260), (720, 229734), (810, 204208), (864, 191445), (1080, 153156), (1296, 127630), (1440, 114867), (1620, 102104), (2160, 76578), (2592, 63815), (3240, 51052), (4320, 38289), (6480, 25526), (12763, 12960)]