2173680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3019}}^1$

素因数の和:3038

約数の個数: 60

約数和(自身を含む): 7302360

約数和(自身を除く): 5128680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3019, 6038, 9057, 12076, 15095, 18114, 24152, 27171, 30190, 36228, 45285, 48304, 54342, 60380, 72456, 90570, 108684, 120760, 135855, 144912, 181140, 217368, 241520, 271710, 362280, 434736, 543420, 724560, 1086840, 2173680]

約数ペア:

[(1, 2173680), (2, 1086840), (3, 724560), (4, 543420), (5, 434736), (6, 362280), (8, 271710), (9, 241520), (10, 217368), (12, 181140), (15, 144912), (16, 135855), (18, 120760), (20, 108684), (24, 90570), (30, 72456), (36, 60380), (40, 54342), (45, 48304), (48, 45285), (60, 36228), (72, 30190), (80, 27171), (90, 24152), (120, 18114), (144, 15095), (180, 12076), (240, 9057), (360, 6038), (720, 3019)]