23328540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43201}}^1$

素因数の和:43219

約数の個数: 48

約数和(自身を含む): 72579360

約数和(自身を除く): 49250820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 43201, 86402, 129603, 172804, 216005, 259206, 388809, 432010, 518412, 648015, 777618, 864020, 1166427, 1296030, 1555236, 1944045, 2332854, 2592060, 3888090, 4665708, 5832135, 7776180, 11664270, 23328540]

約数ペア:

[(1, 23328540), (2, 11664270), (3, 7776180), (4, 5832135), (5, 4665708), (6, 3888090), (9, 2592060), (10, 2332854), (12, 1944045), (15, 1555236), (18, 1296030), (20, 1166427), (27, 864020), (30, 777618), (36, 648015), (45, 518412), (54, 432010), (60, 388809), (90, 259206), (108, 216005), (135, 172804), (180, 129603), (270, 86402), (540, 43201)]