7286605680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{30360857}}^1$

素因数の和:30360873

約数の個数: 40

約数和(自身を含む): 22588478352

約数和(自身を除く): 15301872672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 30360857, 60721714, 91082571, 121443428, 151804285, 182165142, 242886856, 303608570, 364330284, 455412855, 485773712, 607217140, 728660568, 910825710, 1214434280, 1457321136, 1821651420, 2428868560, 3643302840, 7286605680]

約数ペア:

[(1, 7286605680), (2, 3643302840), (3, 2428868560), (4, 1821651420), (5, 1457321136), (6, 1214434280), (8, 910825710), (10, 728660568), (12, 607217140), (15, 485773712), (16, 455412855), (20, 364330284), (24, 303608570), (30, 242886856), (40, 182165142), (48, 151804285), (60, 121443428), (80, 91082571), (120, 60721714), (240, 30360857)]