12227040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{1213}}^1$

素因数の和:1241

約数の個数: 144

約数和(自身を含む): 47724768

約数和(自身を除く): 35497728

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, 1213, 1260, 1440, 1680, 2016, 2426, 2520, 3360, 3639, 4852, 5040, 6065, 7278, 8491, 9704, 10080, 10917, 12130, 14556, 16982, 18195, 19408, 21834, 24260, 25473, 29112, 33964, 36390, 38816, 42455, 43668, 48520, 50946, 54585, 58224, 67928, 72780, 76419, 84910, 87336, 97040, 101892, 109170, 116448, 127365, 135856, 145560, 152838, 169820, 174672, 194080, 203784, 218340, 254730, 271712, 291120, 305676, 339640, 349344, 382095, 407568, 436680, 509460, 582240, 611352, 679280, 764190, 815136, 873360, 1018920, 1222704, 1358560, 1528380, 1746720, 2037840, 2445408, 3056760, 4075680, 6113520, 12227040]

約数ペア:

[(1, 12227040), (2, 6113520), (3, 4075680), (4, 3056760), (5, 2445408), (6, 2037840), (7, 1746720), (8, 1528380), (9, 1358560), (10, 1222704), (12, 1018920), (14, 873360), (15, 815136), (16, 764190), (18, 679280), (20, 611352), (21, 582240), (24, 509460), (28, 436680), (30, 407568), (32, 382095), (35, 349344), (36, 339640), (40, 305676), (42, 291120), (45, 271712), (48, 254730), (56, 218340), (60, 203784), (63, 194080), (70, 174672), (72, 169820), (80, 152838), (84, 145560), (90, 135856), (96, 127365), (105, 116448), (112, 109170), (120, 101892), (126, 97040), (140, 87336), (144, 84910), (160, 76419), (168, 72780), (180, 67928), (210, 58224), (224, 54585), (240, 50946), (252, 48520), (280, 43668), (288, 42455), (315, 38816), (336, 36390), (360, 33964), (420, 29112), (480, 25473), (504, 24260), (560, 21834), (630, 19408), (672, 18195), (720, 16982), (840, 14556), (1008, 12130), (1120, 10917), (1213, 10080), (1260, 9704), (1440, 8491), (1680, 7278), (2016, 6065), (2426, 5040), (2520, 4852), (3360, 3639)]