307300080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1280417}}^1$

素因数の和:1280433

約数の個数: 40

約数和(自身を含む): 952630992

約数和(自身を除く): 645330912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1280417, 2560834, 3841251, 5121668, 6402085, 7682502, 10243336, 12804170, 15365004, 19206255, 20486672, 25608340, 30730008, 38412510, 51216680, 61460016, 76825020, 102433360, 153650040, 307300080]

約数ペア:

[(1, 307300080), (2, 153650040), (3, 102433360), (4, 76825020), (5, 61460016), (6, 51216680), (8, 38412510), (10, 30730008), (12, 25608340), (15, 20486672), (16, 19206255), (20, 15365004), (24, 12804170), (30, 10243336), (40, 7682502), (48, 6402085), (60, 5121668), (80, 3841251), (120, 2560834), (240, 1280417)]