152600680

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{37039}}^1$

素因数の和:37153

約数の個数: 32

約数和(自身を含む): 346694400

約数和(自身を除く): 194093720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 37039, 74078, 148156, 185195, 296312, 370390, 740780, 1481560, 3815017, 7630034, 15260068, 19075085, 30520136, 38150170, 76300340, 152600680]

約数ペア:

[(1, 152600680), (2, 76300340), (4, 38150170), (5, 30520136), (8, 19075085), (10, 15260068), (20, 7630034), (40, 3815017), (103, 1481560), (206, 740780), (412, 370390), (515, 296312), (824, 185195), (1030, 148156), (2060, 74078), (4120, 37039)]