38198720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17053}}^1$

素因数の和:17077

約数の個数: 56

約数和(自身を含む): 103961184

約数和(自身を除く): 65762464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 17053, 34106, 68212, 85265, 119371, 136424, 170530, 238742, 272848, 341060, 477484, 545696, 596855, 682120, 954968, 1091392, 1193710, 1364240, 1909936, 2387420, 2728480, 3819872, 4774840, 5456960, 7639744, 9549680, 19099360, 38198720]

約数ペア:

[(1, 38198720), (2, 19099360), (4, 9549680), (5, 7639744), (7, 5456960), (8, 4774840), (10, 3819872), (14, 2728480), (16, 2387420), (20, 1909936), (28, 1364240), (32, 1193710), (35, 1091392), (40, 954968), (56, 682120), (64, 596855), (70, 545696), (80, 477484), (112, 341060), (140, 272848), (160, 238742), (224, 170530), (280, 136424), (320, 119371), (448, 85265), (560, 68212), (1120, 34106), (2240, 17053)]