315182880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{72959}}^1$

素因数の和:72983

約数の個数: 96

約数和(自身を含む): 1103155200

約数和(自身を除く): 787972320

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 72959, 145918, 218877, 291836, 364795, 437754, 583672, 656631, 729590, 875508, 1094385, 1167344, 1313262, 1459180, 1751016, 1969893, 2188770, 2334688, 2626524, 2918360, 3283155, 3502032, 3939786, 4377540, 5253048, 5836720, 6566310, 7004064, 7879572, 8755080, 9849465, 10506096, 11673440, 13132620, 15759144, 17510160, 19698930, 21012192, 26265240, 31518288, 35020320, 39397860, 52530480, 63036576, 78795720, 105060960, 157591440, 315182880]

約数ペア:

[(1, 315182880), (2, 157591440), (3, 105060960), (4, 78795720), (5, 63036576), (6, 52530480), (8, 39397860), (9, 35020320), (10, 31518288), (12, 26265240), (15, 21012192), (16, 19698930), (18, 17510160), (20, 15759144), (24, 13132620), (27, 11673440), (30, 10506096), (32, 9849465), (36, 8755080), (40, 7879572), (45, 7004064), (48, 6566310), (54, 5836720), (60, 5253048), (72, 4377540), (80, 3939786), (90, 3502032), (96, 3283155), (108, 2918360), (120, 2626524), (135, 2334688), (144, 2188770), (160, 1969893), (180, 1751016), (216, 1459180), (240, 1313262), (270, 1167344), (288, 1094385), (360, 875508), (432, 729590), (480, 656631), (540, 583672), (720, 437754), (864, 364795), (1080, 291836), (1440, 218877), (2160, 145918), (4320, 72959)]