180896256

素因数分解:

$2^9\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1061}}^1$

素因数の和:1122

約数の個数: 120

約数和(自身を含む): 536694444

約数和(自身を除く): 355798188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 222, 256, 288, 296, 333, 384, 444, 512, 576, 592, 666, 768, 888, 1061, 1152, 1184, 1332, 1536, 1776, 2122, 2304, 2368, 2664, 3183, 3552, 4244, 4608, 4736, 5328, 6366, 7104, 8488, 9472, 9549, 10656, 12732, 14208, 16976, 18944, 19098, 21312, 25464, 28416, 33952, 38196, 39257, 42624, 50928, 56832, 67904, 76392, 78514, 85248, 101856, 117771, 135808, 152784, 157028, 170496, 203712, 235542, 271616, 305568, 314056, 353313, 407424, 471084, 543232, 611136, 628112, 706626, 814848, 942168, 1222272, 1256224, 1413252, 1629696, 1884336, 2444544, 2512448, 2826504, 3768672, 4889088, 5024896, 5653008, 7537344, 10049792, 11306016, 15074688, 20099584, 22612032, 30149376, 45224064, 60298752, 90448128, 180896256]

約数ペア:

[(1, 180896256), (2, 90448128), (3, 60298752), (4, 45224064), (6, 30149376), (8, 22612032), (9, 20099584), (12, 15074688), (16, 11306016), (18, 10049792), (24, 7537344), (32, 5653008), (36, 5024896), (37, 4889088), (48, 3768672), (64, 2826504), (72, 2512448), (74, 2444544), (96, 1884336), (111, 1629696), (128, 1413252), (144, 1256224), (148, 1222272), (192, 942168), (222, 814848), (256, 706626), (288, 628112), (296, 611136), (333, 543232), (384, 471084), (444, 407424), (512, 353313), (576, 314056), (592, 305568), (666, 271616), (768, 235542), (888, 203712), (1061, 170496), (1152, 157028), (1184, 152784), (1332, 135808), (1536, 117771), (1776, 101856), (2122, 85248), (2304, 78514), (2368, 76392), (2664, 67904), (3183, 56832), (3552, 50928), (4244, 42624), (4608, 39257), (4736, 38196), (5328, 33952), (6366, 28416), (7104, 25464), (8488, 21312), (9472, 19098), (9549, 18944), (10656, 16976), (12732, 14208)]