180572448

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1669}}^1$

素因数の和:1719

約数の個数: 144

約数和(自身を含む): 575709120

約数和(自身を除く): 395136672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 69, 84, 92, 96, 98, 112, 138, 147, 161, 168, 184, 196, 224, 276, 294, 322, 336, 368, 392, 483, 552, 588, 644, 672, 736, 784, 966, 1104, 1127, 1176, 1288, 1568, 1669, 1932, 2208, 2254, 2352, 2576, 3338, 3381, 3864, 4508, 4704, 5007, 5152, 6676, 6762, 7728, 9016, 10014, 11683, 13352, 13524, 15456, 18032, 20028, 23366, 26704, 27048, 35049, 36064, 38387, 40056, 46732, 53408, 54096, 70098, 76774, 80112, 81781, 93464, 108192, 115161, 140196, 153548, 160224, 163562, 186928, 230322, 245343, 268709, 280392, 307096, 327124, 373856, 460644, 490686, 537418, 560784, 614192, 654248, 806127, 921288, 981372, 1074836, 1121568, 1228384, 1308496, 1612254, 1842576, 1880963, 1962744, 2149672, 2616992, 3224508, 3685152, 3761926, 3925488, 4299344, 5642889, 6449016, 7523852, 7850976, 8598688, 11285778, 12898032, 15047704, 22571556, 25796064, 30095408, 45143112, 60190816, 90286224, 180572448]

約数ペア:

[(1, 180572448), (2, 90286224), (3, 60190816), (4, 45143112), (6, 30095408), (7, 25796064), (8, 22571556), (12, 15047704), (14, 12898032), (16, 11285778), (21, 8598688), (23, 7850976), (24, 7523852), (28, 6449016), (32, 5642889), (42, 4299344), (46, 3925488), (48, 3761926), (49, 3685152), (56, 3224508), (69, 2616992), (84, 2149672), (92, 1962744), (96, 1880963), (98, 1842576), (112, 1612254), (138, 1308496), (147, 1228384), (161, 1121568), (168, 1074836), (184, 981372), (196, 921288), (224, 806127), (276, 654248), (294, 614192), (322, 560784), (336, 537418), (368, 490686), (392, 460644), (483, 373856), (552, 327124), (588, 307096), (644, 280392), (672, 268709), (736, 245343), (784, 230322), (966, 186928), (1104, 163562), (1127, 160224), (1176, 153548), (1288, 140196), (1568, 115161), (1669, 108192), (1932, 93464), (2208, 81781), (2254, 80112), (2352, 76774), (2576, 70098), (3338, 54096), (3381, 53408), (3864, 46732), (4508, 40056), (4704, 38387), (5007, 36064), (5152, 35049), (6676, 27048), (6762, 26704), (7728, 23366), (9016, 20028), (10014, 18032), (11683, 15456), (13352, 13524)]