30372240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{126551}}^1$

素因数の和:126567

約数の個数: 40

約数和(自身を含む): 94154688

約数和(自身を除く): 63782448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 126551, 253102, 379653, 506204, 632755, 759306, 1012408, 1265510, 1518612, 1898265, 2024816, 2531020, 3037224, 3796530, 5062040, 6074448, 7593060, 10124080, 15186120, 30372240]

約数ペア:

[(1, 30372240), (2, 15186120), (3, 10124080), (4, 7593060), (5, 6074448), (6, 5062040), (8, 3796530), (10, 3037224), (12, 2531020), (15, 2024816), (16, 1898265), (20, 1518612), (24, 1265510), (30, 1012408), (40, 759306), (48, 632755), (60, 506204), (80, 379653), (120, 253102), (240, 126551)]