1267386840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3520519}}^1$

素因数の和:3520536

約数の個数: 48

約数和(自身を含む): 4119008400

約数和(自身を除く): 2851621560

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, 3520519, 7041038, 10561557, 14082076, 17602595, 21123114, 28164152, 31684671, 35205190, 42246228, 52807785, 63369342, 70410380, 84492456, 105615570, 126738684, 140820760, 158423355, 211231140, 253477368, 316846710, 422462280, 633693420, 1267386840]

約数ペア:

[(1, 1267386840), (2, 633693420), (3, 422462280), (4, 316846710), (5, 253477368), (6, 211231140), (8, 158423355), (9, 140820760), (10, 126738684), (12, 105615570), (15, 84492456), (18, 70410380), (20, 63369342), (24, 52807785), (30, 42246228), (36, 35205190), (40, 31684671), (45, 28164152), (60, 21123114), (72, 17602595), (90, 14082076), (120, 10561557), (180, 7041038), (360, 3520519)]