4017840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{16741}}^1$

素因数の和:16757

約数の個数: 40

約数和(自身を含む): 12456048

約数和(自身を除く): 8438208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 16741, 33482, 50223, 66964, 83705, 100446, 133928, 167410, 200892, 251115, 267856, 334820, 401784, 502230, 669640, 803568, 1004460, 1339280, 2008920, 4017840]

約数ペア:

[(1, 4017840), (2, 2008920), (3, 1339280), (4, 1004460), (5, 803568), (6, 669640), (8, 502230), (10, 401784), (12, 334820), (15, 267856), (16, 251115), (20, 200892), (24, 167410), (30, 133928), (40, 100446), (48, 83705), (60, 66964), (80, 50223), (120, 33482), (240, 16741)]