6663960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 21986640

約数和(自身を除く): 15322680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 107, 120, 173, 180, 214, 321, 346, 360, 428, 519, 535, 642, 692, 856, 865, 963, 1038, 1070, 1284, 1384, 1557, 1605, 1730, 1926, 2076, 2140, 2568, 2595, 3114, 3210, 3460, 3852, 4152, 4280, 4815, 5190, 6228, 6420, 6920, 7704, 7785, 9630, 10380, 12456, 12840, 15570, 18511, 19260, 20760, 31140, 37022, 38520, 55533, 62280, 74044, 92555, 111066, 148088, 166599, 185110, 222132, 277665, 333198, 370220, 444264, 555330, 666396, 740440, 832995, 1110660, 1332792, 1665990, 2221320, 3331980, 6663960]

約数ペア:

[(1, 6663960), (2, 3331980), (3, 2221320), (4, 1665990), (5, 1332792), (6, 1110660), (8, 832995), (9, 740440), (10, 666396), (12, 555330), (15, 444264), (18, 370220), (20, 333198), (24, 277665), (30, 222132), (36, 185110), (40, 166599), (45, 148088), (60, 111066), (72, 92555), (90, 74044), (107, 62280), (120, 55533), (173, 38520), (180, 37022), (214, 31140), (321, 20760), (346, 19260), (360, 18511), (428, 15570), (519, 12840), (535, 12456), (642, 10380), (692, 9630), (856, 7785), (865, 7704), (963, 6920), (1038, 6420), (1070, 6228), (1284, 5190), (1384, 4815), (1557, 4280), (1605, 4152), (1730, 3852), (1926, 3460), (2076, 3210), (2140, 3114), (2568, 2595)]