320744928

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25121}}^1$

素因数の和:25160

約数の個数: 96

約数和(自身を含む): 1012919040

約数和(自身を除く): 692174112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12768, 25121, 50242, 75363, 100484, 150726, 175847, 200968, 301452, 351694, 401936, 477299, 527541, 602904, 703388, 803872, 954598, 1055082, 1205808, 1406776, 1431897, 1909196, 2110164, 2411616, 2813552, 2863794, 3341093, 3818392, 4220328, 5627104, 5727588, 6682186, 7636784, 8440656, 10023279, 11455176, 13364372, 15273568, 16881312, 20046558, 22910352, 26728744, 40093116, 45820704, 53457488, 80186232, 106914976, 160372464, 320744928]

約数ペア:

[(1, 320744928), (2, 160372464), (3, 106914976), (4, 80186232), (6, 53457488), (7, 45820704), (8, 40093116), (12, 26728744), (14, 22910352), (16, 20046558), (19, 16881312), (21, 15273568), (24, 13364372), (28, 11455176), (32, 10023279), (38, 8440656), (42, 7636784), (48, 6682186), (56, 5727588), (57, 5627104), (76, 4220328), (84, 3818392), (96, 3341093), (112, 2863794), (114, 2813552), (133, 2411616), (152, 2110164), (168, 1909196), (224, 1431897), (228, 1406776), (266, 1205808), (304, 1055082), (336, 954598), (399, 803872), (456, 703388), (532, 602904), (608, 527541), (672, 477299), (798, 401936), (912, 351694), (1064, 301452), (1596, 200968), (1824, 175847), (2128, 150726), (3192, 100484), (4256, 75363), (6384, 50242), (12768, 25121)]