331572480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1093}}^1$

素因数の和:1196

約数の個数: 144

約数和(自身を含む): 1073345280

約数和(自身を除く): 741772800

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, 632, 640, 768, 790, 948, 960, 1093, 1185, 1264, 1280, 1580, 1896, 1920, 2186, 2370, 2528, 3160, 3279, 3792, 3840, 4372, 4740, 5056, 5465, 6320, 6558, 7584, 8744, 9480, 10112, 10930, 12640, 13116, 15168, 16395, 17488, 18960, 20224, 21860, 25280, 26232, 30336, 32790, 34976, 37920, 43720, 50560, 52464, 60672, 65580, 69952, 75840, 86347, 87440, 101120, 104928, 131160, 139904, 151680, 172694, 174880, 209856, 259041, 262320, 279808, 303360, 345388, 349760, 419712, 431735, 518082, 524640, 690776, 699520, 839424, 863470, 1036164, 1049280, 1295205, 1381552, 1399040, 1726940, 2072328, 2098560, 2590410, 2763104, 3453880, 4144656, 4197120, 5180820, 5526208, 6907760, 8289312, 10361640, 11052416, 13815520, 16578624, 20723280, 22104832, 27631040, 33157248, 41446560, 55262080, 66314496, 82893120, 110524160, 165786240, 331572480]

約数ペア:

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