129546360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{359851}}^1$

素因数の和:359868

約数の個数: 48

約数和(自身を含む): 421026840

約数和(自身を除く): 291480480

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, 359851, 719702, 1079553, 1439404, 1799255, 2159106, 2878808, 3238659, 3598510, 4318212, 5397765, 6477318, 7197020, 8636424, 10795530, 12954636, 14394040, 16193295, 21591060, 25909272, 32386590, 43182120, 64773180, 129546360]

約数ペア:

[(1, 129546360), (2, 64773180), (3, 43182120), (4, 32386590), (5, 25909272), (6, 21591060), (8, 16193295), (9, 14394040), (10, 12954636), (12, 10795530), (15, 8636424), (18, 7197020), (20, 6477318), (24, 5397765), (30, 4318212), (36, 3598510), (40, 3238659), (45, 2878808), (60, 2159106), (72, 1799255), (90, 1439404), (120, 1079553), (180, 719702), (360, 359851)]