29667760

素因数分解:

$2^4\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1033}}^1$

素因数の和:1405

約数の個数: 40

約数和(自身を含む): 69236640

約数和(自身を除く): 39568880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 359, 718, 1033, 1436, 1795, 2066, 2872, 3590, 4132, 5165, 5744, 7180, 8264, 10330, 14360, 16528, 20660, 28720, 41320, 82640, 370847, 741694, 1483388, 1854235, 2966776, 3708470, 5933552, 7416940, 14833880, 29667760]

約数ペア:

[(1, 29667760), (2, 14833880), (4, 7416940), (5, 5933552), (8, 3708470), (10, 2966776), (16, 1854235), (20, 1483388), (40, 741694), (80, 370847), (359, 82640), (718, 41320), (1033, 28720), (1436, 20660), (1795, 16528), (2066, 14360), (2872, 10330), (3590, 8264), (4132, 7180), (5165, 5744)]