163089360

素因数分解:

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

素因数の和:32385

約数の個数: 120

約数和(自身を含む): 625971840

約数和(自身を除く): 462882480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 32359, 64718, 97077, 129436, 161795, 194154, 226513, 258872, 291231, 323590, 388308, 453026, 485385, 517744, 582462, 647180, 679539, 776616, 906052, 970770, 1132565, 1164924, 1294360, 1359078, 1456155, 1553232, 1812104, 1941540, 2038617, 2265130, 2329848, 2588720, 2718156, 2912310, 3397695, 3624208, 3883080, 4077234, 4530260, 4659696, 5436312, 5824620, 6795390, 7766160, 8154468, 9060520, 10193085, 10872624, 11649240, 13590780, 16308936, 18121040, 20386170, 23298480, 27181560, 32617872, 40772340, 54363120, 81544680, 163089360]

約数ペア:

[(1, 163089360), (2, 81544680), (3, 54363120), (4, 40772340), (5, 32617872), (6, 27181560), (7, 23298480), (8, 20386170), (9, 18121040), (10, 16308936), (12, 13590780), (14, 11649240), (15, 10872624), (16, 10193085), (18, 9060520), (20, 8154468), (21, 7766160), (24, 6795390), (28, 5824620), (30, 5436312), (35, 4659696), (36, 4530260), (40, 4077234), (42, 3883080), (45, 3624208), (48, 3397695), (56, 2912310), (60, 2718156), (63, 2588720), (70, 2329848), (72, 2265130), (80, 2038617), (84, 1941540), (90, 1812104), (105, 1553232), (112, 1456155), (120, 1359078), (126, 1294360), (140, 1164924), (144, 1132565), (168, 970770), (180, 906052), (210, 776616), (240, 679539), (252, 647180), (280, 582462), (315, 517744), (336, 485385), (360, 453026), (420, 388308), (504, 323590), (560, 291231), (630, 258872), (720, 226513), (840, 194154), (1008, 161795), (1260, 129436), (1680, 97077), (2520, 64718), (5040, 32359)]