663144960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1093}}^1$

素因数の和:1198

約数の個数: 160

約数和(自身を含む): 2148791040

約数和(自身を除く): 1485646080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 256, 316, 320, 384, 395, 474, 480, 512, 632, 640, 768, 790, 948, 960, 1093, 1185, 1264, 1280, 1536, 1580, 1896, 1920, 2186, 2370, 2528, 2560, 3160, 3279, 3792, 3840, 4372, 4740, 5056, 5465, 6320, 6558, 7584, 7680, 8744, 9480, 10112, 10930, 12640, 13116, 15168, 16395, 17488, 18960, 20224, 21860, 25280, 26232, 30336, 32790, 34976, 37920, 40448, 43720, 50560, 52464, 60672, 65580, 69952, 75840, 86347, 87440, 101120, 104928, 121344, 131160, 139904, 151680, 172694, 174880, 202240, 209856, 259041, 262320, 279808, 303360, 345388, 349760, 419712, 431735, 518082, 524640, 559616, 606720, 690776, 699520, 839424, 863470, 1036164, 1049280, 1295205, 1381552, 1399040, 1678848, 1726940, 2072328, 2098560, 2590410, 2763104, 2798080, 3453880, 4144656, 4197120, 5180820, 5526208, 6907760, 8289312, 8394240, 10361640, 11052416, 13815520, 16578624, 20723280, 22104832, 27631040, 33157248, 41446560, 44209664, 55262080, 66314496, 82893120, 110524160, 132628992, 165786240, 221048320, 331572480, 663144960]

約数ペア:

[(1, 663144960), (2, 331572480), (3, 221048320), (4, 165786240), (5, 132628992), (6, 110524160), (8, 82893120), (10, 66314496), (12, 55262080), (15, 44209664), (16, 41446560), (20, 33157248), (24, 27631040), (30, 22104832), (32, 20723280), (40, 16578624), (48, 13815520), (60, 11052416), (64, 10361640), (79, 8394240), (80, 8289312), (96, 6907760), (120, 5526208), (128, 5180820), (158, 4197120), (160, 4144656), (192, 3453880), (237, 2798080), (240, 2763104), (256, 2590410), (316, 2098560), (320, 2072328), (384, 1726940), (395, 1678848), (474, 1399040), (480, 1381552), (512, 1295205), (632, 1049280), (640, 1036164), (768, 863470), (790, 839424), (948, 699520), (960, 690776), (1093, 606720), (1185, 559616), (1264, 524640), (1280, 518082), (1536, 431735), (1580, 419712), (1896, 349760), (1920, 345388), (2186, 303360), (2370, 279808), (2528, 262320), (2560, 259041), (3160, 209856), (3279, 202240), (3792, 174880), (3840, 172694), (4372, 151680), (4740, 139904), (5056, 131160), (5465, 121344), (6320, 104928), (6558, 101120), (7584, 87440), (7680, 86347), (8744, 75840), (9480, 69952), (10112, 65580), (10930, 60672), (12640, 52464), (13116, 50560), (15168, 43720), (16395, 40448), (17488, 37920), (18960, 34976), (20224, 32790), (21860, 30336), (25280, 26232)]