54756720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1289}}^1$

素因数の和:1367

約数の個数: 120

約数和(自身を含む): 187153200

約数和(自身を除く): 132396480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1289, 1416, 1770, 2124, 2360, 2578, 2655, 2832, 3540, 3867, 4248, 4720, 5156, 5310, 6445, 7080, 7734, 8496, 10312, 10620, 11601, 12890, 14160, 15468, 19335, 20624, 21240, 23202, 25780, 30936, 38670, 42480, 46404, 51560, 58005, 61872, 76051, 77340, 92808, 103120, 116010, 152102, 154680, 185616, 228153, 232020, 304204, 309360, 380255, 456306, 464040, 608408, 684459, 760510, 912612, 928080, 1140765, 1216816, 1368918, 1521020, 1825224, 2281530, 2737836, 3042040, 3422295, 3650448, 4563060, 5475672, 6084080, 6844590, 9126120, 10951344, 13689180, 18252240, 27378360, 54756720]

約数ペア:

[(1, 54756720), (2, 27378360), (3, 18252240), (4, 13689180), (5, 10951344), (6, 9126120), (8, 6844590), (9, 6084080), (10, 5475672), (12, 4563060), (15, 3650448), (16, 3422295), (18, 3042040), (20, 2737836), (24, 2281530), (30, 1825224), (36, 1521020), (40, 1368918), (45, 1216816), (48, 1140765), (59, 928080), (60, 912612), (72, 760510), (80, 684459), (90, 608408), (118, 464040), (120, 456306), (144, 380255), (177, 309360), (180, 304204), (236, 232020), (240, 228153), (295, 185616), (354, 154680), (360, 152102), (472, 116010), (531, 103120), (590, 92808), (708, 77340), (720, 76051), (885, 61872), (944, 58005), (1062, 51560), (1180, 46404), (1289, 42480), (1416, 38670), (1770, 30936), (2124, 25780), (2360, 23202), (2578, 21240), (2655, 20624), (2832, 19335), (3540, 15468), (3867, 14160), (4248, 12890), (4720, 11601), (5156, 10620), (5310, 10312), (6445, 8496), (7080, 7734)]