16577520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{69073}}^1$

素因数の和:69089

約数の個数: 40

約数和(自身を含む): 51391056

約数和(自身を除く): 34813536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 69073, 138146, 207219, 276292, 345365, 414438, 552584, 690730, 828876, 1036095, 1105168, 1381460, 1657752, 2072190, 2762920, 3315504, 4144380, 5525840, 8288760, 16577520]

約数ペア:

[(1, 16577520), (2, 8288760), (3, 5525840), (4, 4144380), (5, 3315504), (6, 2762920), (8, 2072190), (10, 1657752), (12, 1381460), (15, 1105168), (16, 1036095), (20, 828876), (24, 690730), (30, 552584), (40, 414438), (48, 345365), (60, 276292), (80, 207219), (120, 138146), (240, 69073)]