196077240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{181553}}^1$

素因数の和:181573

約数の個数: 64

約数和(自身を含む): 653594400

約数和(自身を除く): 457517160

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, 181553, 363106, 544659, 726212, 907765, 1089318, 1452424, 1633977, 1815530, 2178636, 2723295, 3267954, 3631060, 4357272, 4901931, 5446590, 6535908, 7262120, 8169885, 9803862, 10893180, 13071816, 16339770, 19607724, 21786360, 24509655, 32679540, 39215448, 49019310, 65359080, 98038620, 196077240]

約数ペア:

[(1, 196077240), (2, 98038620), (3, 65359080), (4, 49019310), (5, 39215448), (6, 32679540), (8, 24509655), (9, 21786360), (10, 19607724), (12, 16339770), (15, 13071816), (18, 10893180), (20, 9803862), (24, 8169885), (27, 7262120), (30, 6535908), (36, 5446590), (40, 4901931), (45, 4357272), (54, 3631060), (60, 3267954), (72, 2723295), (90, 2178636), (108, 1815530), (120, 1633977), (135, 1452424), (180, 1089318), (216, 907765), (270, 726212), (360, 544659), (540, 363106), (1080, 181553)]