12613680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17519}}^1$

素因数の和:17538

約数の個数: 60

約数和(自身を含む): 42363360

約数和(自身を除く): 29749680

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, 17519, 35038, 52557, 70076, 87595, 105114, 140152, 157671, 175190, 210228, 262785, 280304, 315342, 350380, 420456, 525570, 630684, 700760, 788355, 840912, 1051140, 1261368, 1401520, 1576710, 2102280, 2522736, 3153420, 4204560, 6306840, 12613680]

約数ペア:

[(1, 12613680), (2, 6306840), (3, 4204560), (4, 3153420), (5, 2522736), (6, 2102280), (8, 1576710), (9, 1401520), (10, 1261368), (12, 1051140), (15, 840912), (16, 788355), (18, 700760), (20, 630684), (24, 525570), (30, 420456), (36, 350380), (40, 315342), (45, 280304), (48, 262785), (60, 210228), (72, 175190), (80, 157671), (90, 140152), (120, 105114), (144, 87595), (180, 70076), (240, 52557), (360, 35038), (720, 17519)]