24438060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{991}}^1$

素因数の和:1143

約数の個数: 72

約数和(自身を含む): 74745216

約数和(自身を除く): 50307156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 274, 411, 548, 685, 822, 991, 1233, 1370, 1644, 1982, 2055, 2466, 2740, 2973, 3964, 4110, 4932, 4955, 5946, 6165, 8220, 8919, 9910, 11892, 12330, 14865, 17838, 19820, 24660, 29730, 35676, 44595, 59460, 89190, 135767, 178380, 271534, 407301, 543068, 678835, 814602, 1221903, 1357670, 1629204, 2036505, 2443806, 2715340, 4073010, 4887612, 6109515, 8146020, 12219030, 24438060]

約数ペア:

[(1, 24438060), (2, 12219030), (3, 8146020), (4, 6109515), (5, 4887612), (6, 4073010), (9, 2715340), (10, 2443806), (12, 2036505), (15, 1629204), (18, 1357670), (20, 1221903), (30, 814602), (36, 678835), (45, 543068), (60, 407301), (90, 271534), (137, 178380), (180, 135767), (274, 89190), (411, 59460), (548, 44595), (685, 35676), (822, 29730), (991, 24660), (1233, 19820), (1370, 17838), (1644, 14865), (1982, 12330), (2055, 11892), (2466, 9910), (2740, 8919), (2973, 8220), (3964, 6165), (4110, 5946), (4932, 4955)]