2905016760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{8069491}}^1$

素因数の和:8069508

約数の個数: 48

約数和(自身を含む): 9441305640

約数和(自身を除く): 6536288880

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, 8069491, 16138982, 24208473, 32277964, 40347455, 48416946, 64555928, 72625419, 80694910, 96833892, 121042365, 145250838, 161389820, 193667784, 242084730, 290501676, 322779640, 363127095, 484169460, 581003352, 726254190, 968338920, 1452508380, 2905016760]

約数ペア:

[(1, 2905016760), (2, 1452508380), (3, 968338920), (4, 726254190), (5, 581003352), (6, 484169460), (8, 363127095), (9, 322779640), (10, 290501676), (12, 242084730), (15, 193667784), (18, 161389820), (20, 145250838), (24, 121042365), (30, 96833892), (36, 80694910), (40, 72625419), (45, 64555928), (60, 48416946), (72, 40347455), (90, 32277964), (120, 24208473), (180, 16138982), (360, 8069491)]