1259690080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{4391}}^1$

素因数の和:4580

約数の個数: 96

約数和(自身を含む): 3267226368

約数和(自身を除く): 2007536288

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 163, 176, 220, 326, 352, 440, 652, 815, 880, 1304, 1630, 1760, 1793, 2608, 3260, 3586, 4391, 5216, 6520, 7172, 8782, 8965, 13040, 14344, 17564, 17930, 21955, 26080, 28688, 35128, 35860, 43910, 48301, 57376, 70256, 71720, 87820, 96602, 140512, 143440, 175640, 193204, 241505, 286880, 351280, 386408, 483010, 702560, 715733, 772816, 966020, 1431466, 1545632, 1932040, 2862932, 3578665, 3864080, 5725864, 7157330, 7728160, 7873063, 11451728, 14314660, 15746126, 22903456, 28629320, 31492252, 39365315, 57258640, 62984504, 78730630, 114517280, 125969008, 157461260, 251938016, 314922520, 629845040, 1259690080]

約数ペア:

[(1, 1259690080), (2, 629845040), (4, 314922520), (5, 251938016), (8, 157461260), (10, 125969008), (11, 114517280), (16, 78730630), (20, 62984504), (22, 57258640), (32, 39365315), (40, 31492252), (44, 28629320), (55, 22903456), (80, 15746126), (88, 14314660), (110, 11451728), (160, 7873063), (163, 7728160), (176, 7157330), (220, 5725864), (326, 3864080), (352, 3578665), (440, 2862932), (652, 1932040), (815, 1545632), (880, 1431466), (1304, 966020), (1630, 772816), (1760, 715733), (1793, 702560), (2608, 483010), (3260, 386408), (3586, 351280), (4391, 286880), (5216, 241505), (6520, 193204), (7172, 175640), (8782, 143440), (8965, 140512), (13040, 96602), (14344, 87820), (17564, 71720), (17930, 70256), (21955, 57376), (26080, 48301), (28688, 43910), (35128, 35860)]