11967120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1511}}^1$

素因数の和:1541

約数の個数: 120

約数和(自身を含む): 43872192

約数和(自身を除く): 31905072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1511, 1584, 1980, 2640, 3022, 3960, 4533, 6044, 7555, 7920, 9066, 12088, 13599, 15110, 16621, 18132, 22665, 24176, 27198, 30220, 33242, 36264, 45330, 49863, 54396, 60440, 66484, 67995, 72528, 83105, 90660, 99726, 108792, 120880, 132968, 135990, 149589, 166210, 181320, 199452, 217584, 249315, 265936, 271980, 299178, 332420, 362640, 398904, 498630, 543960, 598356, 664840, 747945, 797808, 997260, 1087920, 1196712, 1329680, 1495890, 1994520, 2393424, 2991780, 3989040, 5983560, 11967120]

約数ペア:

[(1, 11967120), (2, 5983560), (3, 3989040), (4, 2991780), (5, 2393424), (6, 1994520), (8, 1495890), (9, 1329680), (10, 1196712), (11, 1087920), (12, 997260), (15, 797808), (16, 747945), (18, 664840), (20, 598356), (22, 543960), (24, 498630), (30, 398904), (33, 362640), (36, 332420), (40, 299178), (44, 271980), (45, 265936), (48, 249315), (55, 217584), (60, 199452), (66, 181320), (72, 166210), (80, 149589), (88, 135990), (90, 132968), (99, 120880), (110, 108792), (120, 99726), (132, 90660), (144, 83105), (165, 72528), (176, 67995), (180, 66484), (198, 60440), (220, 54396), (240, 49863), (264, 45330), (330, 36264), (360, 33242), (396, 30220), (440, 27198), (495, 24176), (528, 22665), (660, 18132), (720, 16621), (792, 15110), (880, 13599), (990, 12088), (1320, 9066), (1511, 7920), (1584, 7555), (1980, 6044), (2640, 4533), (3022, 3960)]