40602720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{84589}}^1$

素因数の和:84607

約数の個数: 48

約数和(自身を含む): 127900080

約数和(自身を除く): 87297360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 84589, 169178, 253767, 338356, 422945, 507534, 676712, 845890, 1015068, 1268835, 1353424, 1691780, 2030136, 2537670, 2706848, 3383560, 4060272, 5075340, 6767120, 8120544, 10150680, 13534240, 20301360, 40602720]

約数ペア:

[(1, 40602720), (2, 20301360), (3, 13534240), (4, 10150680), (5, 8120544), (6, 6767120), (8, 5075340), (10, 4060272), (12, 3383560), (15, 2706848), (16, 2537670), (20, 2030136), (24, 1691780), (30, 1353424), (32, 1268835), (40, 1015068), (48, 845890), (60, 676712), (80, 507534), (96, 422945), (120, 338356), (160, 253767), (240, 169178), (480, 84589)]