274377240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{254053}}^1$

素因数の和:254073

約数の個数: 64

約数和(自身を含む): 914594400

約数和(自身を除く): 640217160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 254053, 508106, 762159, 1016212, 1270265, 1524318, 2032424, 2286477, 2540530, 3048636, 3810795, 4572954, 5081060, 6097272, 6859431, 7621590, 9145908, 10162120, 11432385, 13718862, 15243180, 18291816, 22864770, 27437724, 30486360, 34297155, 45729540, 54875448, 68594310, 91459080, 137188620, 274377240]

約数ペア:

[(1, 274377240), (2, 137188620), (3, 91459080), (4, 68594310), (5, 54875448), (6, 45729540), (8, 34297155), (9, 30486360), (10, 27437724), (12, 22864770), (15, 18291816), (18, 15243180), (20, 13718862), (24, 11432385), (27, 10162120), (30, 9145908), (36, 7621590), (40, 6859431), (45, 6097272), (54, 5081060), (60, 4572954), (72, 3810795), (90, 3048636), (108, 2540530), (120, 2286477), (135, 2032424), (180, 1524318), (216, 1270265), (270, 1016212), (360, 762159), (540, 508106), (1080, 254053)]