233643080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:351

約数の個数: 128

約数和(自身を含む): 600462720

約数和(自身を除く): 366819640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 43, 44, 53, 55, 86, 88, 106, 110, 172, 212, 215, 220, 233, 265, 344, 424, 430, 440, 466, 473, 530, 583, 860, 932, 946, 1060, 1165, 1166, 1720, 1864, 1892, 2120, 2279, 2330, 2332, 2365, 2563, 2915, 3784, 4558, 4660, 4664, 4730, 5126, 5830, 9116, 9320, 9460, 10019, 10252, 11395, 11660, 12349, 12815, 18232, 18920, 20038, 20504, 22790, 23320, 24698, 25069, 25630, 40076, 45580, 49396, 50095, 50138, 51260, 61745, 80152, 91160, 98792, 100190, 100276, 102520, 110209, 123490, 125345, 135839, 200380, 200552, 220418, 246980, 250690, 271678, 400760, 440836, 493960, 501380, 531007, 543356, 551045, 679195, 881672, 1002760, 1062014, 1086712, 1102090, 1358390, 2124028, 2204180, 2655035, 2716780, 4248056, 4408360, 5310070, 5433560, 5841077, 10620140, 11682154, 21240280, 23364308, 29205385, 46728616, 58410770, 116821540, 233643080]

約数ペア:

[(1, 233643080), (2, 116821540), (4, 58410770), (5, 46728616), (8, 29205385), (10, 23364308), (11, 21240280), (20, 11682154), (22, 10620140), (40, 5841077), (43, 5433560), (44, 5310070), (53, 4408360), (55, 4248056), (86, 2716780), (88, 2655035), (106, 2204180), (110, 2124028), (172, 1358390), (212, 1102090), (215, 1086712), (220, 1062014), (233, 1002760), (265, 881672), (344, 679195), (424, 551045), (430, 543356), (440, 531007), (466, 501380), (473, 493960), (530, 440836), (583, 400760), (860, 271678), (932, 250690), (946, 246980), (1060, 220418), (1165, 200552), (1166, 200380), (1720, 135839), (1864, 125345), (1892, 123490), (2120, 110209), (2279, 102520), (2330, 100276), (2332, 100190), (2365, 98792), (2563, 91160), (2915, 80152), (3784, 61745), (4558, 51260), (4660, 50138), (4664, 50095), (4730, 49396), (5126, 45580), (5830, 40076), (9116, 25630), (9320, 25069), (9460, 24698), (10019, 23320), (10252, 22790), (11395, 20504), (11660, 20038), (12349, 18920), (12815, 18232)]