191089440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{132701}}^1$

素因数の和:132722

約数の個数: 72

約数和(自身を含む): 652097628

約数和(自身を除く): 461008188

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 132701, 265402, 398103, 530804, 663505, 796206, 1061608, 1194309, 1327010, 1592412, 1990515, 2123216, 2388618, 2654020, 3184824, 3981030, 4246432, 4777236, 5308040, 5971545, 6369648, 7962060, 9554472, 10616080, 11943090, 12739296, 15924120, 19108944, 21232160, 23886180, 31848240, 38217888, 47772360, 63696480, 95544720, 191089440]

約数ペア:

[(1, 191089440), (2, 95544720), (3, 63696480), (4, 47772360), (5, 38217888), (6, 31848240), (8, 23886180), (9, 21232160), (10, 19108944), (12, 15924120), (15, 12739296), (16, 11943090), (18, 10616080), (20, 9554472), (24, 7962060), (30, 6369648), (32, 5971545), (36, 5308040), (40, 4777236), (45, 4246432), (48, 3981030), (60, 3184824), (72, 2654020), (80, 2388618), (90, 2123216), (96, 1990515), (120, 1592412), (144, 1327010), (160, 1194309), (180, 1061608), (240, 796206), (288, 663505), (360, 530804), (480, 398103), (720, 265402), (1440, 132701)]