155706982920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{432519397}}^1$

素因数の和:432519414

約数の個数: 48

約数和(自身を含む): 506047695660

約数和(自身を除く): 350340712740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 432519397, 865038794, 1297558191, 1730077588, 2162596985, 2595116382, 3460155176, 3892674573, 4325193970, 5190232764, 6487790955, 7785349146, 8650387940, 10380465528, 12975581910, 15570698292, 17300775880, 19463372865, 25951163820, 31141396584, 38926745730, 51902327640, 77853491460, 155706982920]

約数ペア:

[(1, 155706982920), (2, 77853491460), (3, 51902327640), (4, 38926745730), (5, 31141396584), (6, 25951163820), (8, 19463372865), (9, 17300775880), (10, 15570698292), (12, 12975581910), (15, 10380465528), (18, 8650387940), (20, 7785349146), (24, 6487790955), (30, 5190232764), (36, 4325193970), (40, 3892674573), (45, 3460155176), (60, 2595116382), (72, 2162596985), (90, 1730077588), (120, 1297558191), (180, 865038794), (360, 432519397)]