231467040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{22963}}^1$

素因数の和:22991

約数の個数: 144

約数和(自身を含む): 902760768

約数和(自身を除く): 671293728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 22963, 45926, 68889, 91852, 114815, 137778, 160741, 183704, 206667, 229630, 275556, 321482, 344445, 367408, 413334, 459260, 482223, 551112, 642964, 688890, 734816, 803705, 826668, 918520, 964446, 1033335, 1102224, 1285928, 1377780, 1446669, 1607410, 1653336, 1837040, 1928892, 2066670, 2204448, 2411115, 2571856, 2755560, 2893338, 3214820, 3306672, 3674080, 3857784, 4133340, 4822230, 5143712, 5511120, 5786676, 6429640, 6613344, 7233345, 7715568, 8266680, 9644460, 11022240, 11573352, 12859280, 14466690, 15431136, 16533360, 19288920, 23146704, 25718560, 28933380, 33066720, 38577840, 46293408, 57866760, 77155680, 115733520, 231467040]

約数ペア:

[(1, 231467040), (2, 115733520), (3, 77155680), (4, 57866760), (5, 46293408), (6, 38577840), (7, 33066720), (8, 28933380), (9, 25718560), (10, 23146704), (12, 19288920), (14, 16533360), (15, 15431136), (16, 14466690), (18, 12859280), (20, 11573352), (21, 11022240), (24, 9644460), (28, 8266680), (30, 7715568), (32, 7233345), (35, 6613344), (36, 6429640), (40, 5786676), (42, 5511120), (45, 5143712), (48, 4822230), (56, 4133340), (60, 3857784), (63, 3674080), (70, 3306672), (72, 3214820), (80, 2893338), (84, 2755560), (90, 2571856), (96, 2411115), (105, 2204448), (112, 2066670), (120, 1928892), (126, 1837040), (140, 1653336), (144, 1607410), (160, 1446669), (168, 1377780), (180, 1285928), (210, 1102224), (224, 1033335), (240, 964446), (252, 918520), (280, 826668), (288, 803705), (315, 734816), (336, 688890), (360, 642964), (420, 551112), (480, 482223), (504, 459260), (560, 413334), (630, 367408), (672, 344445), (720, 321482), (840, 275556), (1008, 229630), (1120, 206667), (1260, 183704), (1440, 160741), (1680, 137778), (2016, 114815), (2520, 91852), (3360, 68889), (5040, 45926), (10080, 22963)]