54363120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{32359}}^1$

素因数の和:32382

約数の個数: 80

約数和(自身を含む): 192606720

約数和(自身を除く): 138243600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 32359, 64718, 97077, 129436, 161795, 194154, 226513, 258872, 323590, 388308, 453026, 485385, 517744, 647180, 679539, 776616, 906052, 970770, 1132565, 1294360, 1359078, 1553232, 1812104, 1941540, 2265130, 2588720, 2718156, 3397695, 3624208, 3883080, 4530260, 5436312, 6795390, 7766160, 9060520, 10872624, 13590780, 18121040, 27181560, 54363120]

約数ペア:

[(1, 54363120), (2, 27181560), (3, 18121040), (4, 13590780), (5, 10872624), (6, 9060520), (7, 7766160), (8, 6795390), (10, 5436312), (12, 4530260), (14, 3883080), (15, 3624208), (16, 3397695), (20, 2718156), (21, 2588720), (24, 2265130), (28, 1941540), (30, 1812104), (35, 1553232), (40, 1359078), (42, 1294360), (48, 1132565), (56, 970770), (60, 906052), (70, 776616), (80, 679539), (84, 647180), (105, 517744), (112, 485385), (120, 453026), (140, 388308), (168, 323590), (210, 258872), (240, 226513), (280, 194154), (336, 161795), (420, 129436), (560, 97077), (840, 64718), (1680, 32359)]