866308320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11351}}^1$

素因数の和:11425

約数の個数: 144

約数和(自身を含む): 3012321312

約数和(自身を除く): 2146012992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 954, 1060, 1272, 1440, 1590, 1696, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 5088, 6360, 7632, 8480, 9540, 11351, 12720, 15264, 19080, 22702, 25440, 34053, 38160, 45404, 56755, 68106, 76320, 90808, 102159, 113510, 136212, 170265, 181616, 204318, 227020, 272424, 340530, 363232, 408636, 454040, 510795, 544848, 601603, 681060, 817272, 908080, 1021590, 1089696, 1203206, 1362120, 1634544, 1804809, 1816160, 2043180, 2406412, 2724240, 3008015, 3269088, 3609618, 4086360, 4812824, 5414427, 5448480, 6016030, 7219236, 8172720, 9024045, 9625648, 10828854, 12032060, 14438472, 16345440, 18048090, 19251296, 21657708, 24064120, 27072135, 28876944, 36096180, 43315416, 48128240, 54144270, 57753888, 72192360, 86630832, 96256480, 108288540, 144384720, 173261664, 216577080, 288769440, 433154160, 866308320]

約数ペア:

[(1, 866308320), (2, 433154160), (3, 288769440), (4, 216577080), (5, 173261664), (6, 144384720), (8, 108288540), (9, 96256480), (10, 86630832), (12, 72192360), (15, 57753888), (16, 54144270), (18, 48128240), (20, 43315416), (24, 36096180), (30, 28876944), (32, 27072135), (36, 24064120), (40, 21657708), (45, 19251296), (48, 18048090), (53, 16345440), (60, 14438472), (72, 12032060), (80, 10828854), (90, 9625648), (96, 9024045), (106, 8172720), (120, 7219236), (144, 6016030), (159, 5448480), (160, 5414427), (180, 4812824), (212, 4086360), (240, 3609618), (265, 3269088), (288, 3008015), (318, 2724240), (360, 2406412), (424, 2043180), (477, 1816160), (480, 1804809), (530, 1634544), (636, 1362120), (720, 1203206), (795, 1089696), (848, 1021590), (954, 908080), (1060, 817272), (1272, 681060), (1440, 601603), (1590, 544848), (1696, 510795), (1908, 454040), (2120, 408636), (2385, 363232), (2544, 340530), (3180, 272424), (3816, 227020), (4240, 204318), (4770, 181616), (5088, 170265), (6360, 136212), (7632, 113510), (8480, 102159), (9540, 90808), (11351, 76320), (12720, 68106), (15264, 56755), (19080, 45404), (22702, 38160), (25440, 34053)]