6978960

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{359}}^1$

素因数の和:387

約数の個数: 120

約数和(自身を含む): 24373440

約数和(自身を除く): 17394480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 359, 360, 405, 432, 486, 540, 648, 718, 720, 810, 972, 1077, 1080, 1215, 1296, 1436, 1620, 1795, 1944, 2154, 2160, 2430, 2872, 3231, 3240, 3590, 3888, 4308, 4860, 5385, 5744, 6462, 6480, 7180, 8616, 9693, 9720, 10770, 12924, 14360, 16155, 17232, 19386, 19440, 21540, 25848, 28720, 29079, 32310, 38772, 43080, 48465, 51696, 58158, 64620, 77544, 86160, 87237, 96930, 116316, 129240, 145395, 155088, 174474, 193860, 232632, 258480, 290790, 348948, 387720, 436185, 465264, 581580, 697896, 775440, 872370, 1163160, 1395792, 1744740, 2326320, 3489480, 6978960]

約数ペア:

[(1, 6978960), (2, 3489480), (3, 2326320), (4, 1744740), (5, 1395792), (6, 1163160), (8, 872370), (9, 775440), (10, 697896), (12, 581580), (15, 465264), (16, 436185), (18, 387720), (20, 348948), (24, 290790), (27, 258480), (30, 232632), (36, 193860), (40, 174474), (45, 155088), (48, 145395), (54, 129240), (60, 116316), (72, 96930), (80, 87237), (81, 86160), (90, 77544), (108, 64620), (120, 58158), (135, 51696), (144, 48465), (162, 43080), (180, 38772), (216, 32310), (240, 29079), (243, 28720), (270, 25848), (324, 21540), (359, 19440), (360, 19386), (405, 17232), (432, 16155), (486, 14360), (540, 12924), (648, 10770), (718, 9720), (720, 9693), (810, 8616), (972, 7180), (1077, 6480), (1080, 6462), (1215, 5744), (1296, 5385), (1436, 4860), (1620, 4308), (1795, 3888), (1944, 3590), (2154, 3240), (2160, 3231), (2430, 2872)]