56705940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{607}}^1$

素因数の和:798

約数の個数: 96

約数和(自身を含む): 177730560

約数和(自身を除く): 121024620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 173, 180, 270, 346, 519, 540, 607, 692, 865, 1038, 1214, 1557, 1730, 1821, 2076, 2428, 2595, 3035, 3114, 3460, 3642, 4671, 5190, 5463, 6070, 6228, 7284, 7785, 9105, 9342, 10380, 10926, 12140, 15570, 16389, 18210, 18684, 21852, 23355, 27315, 31140, 32778, 36420, 46710, 54630, 65556, 81945, 93420, 105011, 109260, 163890, 210022, 315033, 327780, 420044, 525055, 630066, 945099, 1050110, 1260132, 1575165, 1890198, 2100220, 2835297, 3150330, 3780396, 4725495, 5670594, 6300660, 9450990, 11341188, 14176485, 18901980, 28352970, 56705940]

約数ペア:

[(1, 56705940), (2, 28352970), (3, 18901980), (4, 14176485), (5, 11341188), (6, 9450990), (9, 6300660), (10, 5670594), (12, 4725495), (15, 3780396), (18, 3150330), (20, 2835297), (27, 2100220), (30, 1890198), (36, 1575165), (45, 1260132), (54, 1050110), (60, 945099), (90, 630066), (108, 525055), (135, 420044), (173, 327780), (180, 315033), (270, 210022), (346, 163890), (519, 109260), (540, 105011), (607, 93420), (692, 81945), (865, 65556), (1038, 54630), (1214, 46710), (1557, 36420), (1730, 32778), (1821, 31140), (2076, 27315), (2428, 23355), (2595, 21852), (3035, 18684), (3114, 18210), (3460, 16389), (3642, 15570), (4671, 12140), (5190, 10926), (5463, 10380), (6070, 9342), (6228, 9105), (7284, 7785)]