68565240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{673}}^1$

素因数の和:973

約数の個数: 96

約数和(自身を含む): 223956720

約数和(自身を除く): 155391480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 283, 360, 566, 673, 849, 1132, 1346, 1415, 1698, 2019, 2264, 2547, 2692, 2830, 3365, 3396, 4038, 4245, 5094, 5384, 5660, 6057, 6730, 6792, 8076, 8490, 10095, 10188, 11320, 12114, 12735, 13460, 16152, 16980, 20190, 20376, 24228, 25470, 26920, 30285, 33960, 40380, 48456, 50940, 60570, 80760, 101880, 121140, 190459, 242280, 380918, 571377, 761836, 952295, 1142754, 1523672, 1714131, 1904590, 2285508, 2856885, 3428262, 3809180, 4571016, 5713770, 6856524, 7618360, 8570655, 11427540, 13713048, 17141310, 22855080, 34282620, 68565240]

約数ペア:

[(1, 68565240), (2, 34282620), (3, 22855080), (4, 17141310), (5, 13713048), (6, 11427540), (8, 8570655), (9, 7618360), (10, 6856524), (12, 5713770), (15, 4571016), (18, 3809180), (20, 3428262), (24, 2856885), (30, 2285508), (36, 1904590), (40, 1714131), (45, 1523672), (60, 1142754), (72, 952295), (90, 761836), (120, 571377), (180, 380918), (283, 242280), (360, 190459), (566, 121140), (673, 101880), (849, 80760), (1132, 60570), (1346, 50940), (1415, 48456), (1698, 40380), (2019, 33960), (2264, 30285), (2547, 26920), (2692, 25470), (2830, 24228), (3365, 20376), (3396, 20190), (4038, 16980), (4245, 16152), (5094, 13460), (5384, 12735), (5660, 12114), (6057, 11320), (6730, 10188), (6792, 10095), (8076, 8490)]