12646800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{1171}}^1$

素因数の和:1198

約数の個数: 120

約数和(自身を含む): 45051680

約数和(自身を除く): 32404880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1171, 1200, 1350, 1800, 2160, 2342, 2700, 3513, 3600, 4684, 5400, 5855, 7026, 9368, 10539, 10800, 11710, 14052, 17565, 18736, 21078, 23420, 28104, 29275, 31617, 35130, 42156, 46840, 52695, 56208, 58550, 63234, 70260, 84312, 87825, 93680, 105390, 117100, 126468, 140520, 158085, 168624, 175650, 210780, 234200, 252936, 263475, 281040, 316170, 351300, 421560, 468400, 505872, 526950, 632340, 702600, 790425, 843120, 1053900, 1264680, 1405200, 1580850, 2107800, 2529360, 3161700, 4215600, 6323400, 12646800]

約数ペア:

[(1, 12646800), (2, 6323400), (3, 4215600), (4, 3161700), (5, 2529360), (6, 2107800), (8, 1580850), (9, 1405200), (10, 1264680), (12, 1053900), (15, 843120), (16, 790425), (18, 702600), (20, 632340), (24, 526950), (25, 505872), (27, 468400), (30, 421560), (36, 351300), (40, 316170), (45, 281040), (48, 263475), (50, 252936), (54, 234200), (60, 210780), (72, 175650), (75, 168624), (80, 158085), (90, 140520), (100, 126468), (108, 117100), (120, 105390), (135, 93680), (144, 87825), (150, 84312), (180, 70260), (200, 63234), (216, 58550), (225, 56208), (240, 52695), (270, 46840), (300, 42156), (360, 35130), (400, 31617), (432, 29275), (450, 28104), (540, 23420), (600, 21078), (675, 18736), (720, 17565), (900, 14052), (1080, 11710), (1171, 10800), (1200, 10539), (1350, 9368), (1800, 7026), (2160, 5855), (2342, 5400), (2700, 4684), (3513, 3600)]