274514040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{762539}}^1$

素因数の和:762556

約数の個数: 48

約数和(自身を含む): 892171800

約数和(自身を除く): 617657760

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, 762539, 1525078, 2287617, 3050156, 3812695, 4575234, 6100312, 6862851, 7625390, 9150468, 11438085, 13725702, 15250780, 18300936, 22876170, 27451404, 30501560, 34314255, 45752340, 54902808, 68628510, 91504680, 137257020, 274514040]

約数ペア:

[(1, 274514040), (2, 137257020), (3, 91504680), (4, 68628510), (5, 54902808), (6, 45752340), (8, 34314255), (9, 30501560), (10, 27451404), (12, 22876170), (15, 18300936), (18, 15250780), (20, 13725702), (24, 11438085), (30, 9150468), (36, 7625390), (40, 6862851), (45, 6100312), (60, 4575234), (72, 3812695), (90, 3050156), (120, 2287617), (180, 1525078), (360, 762539)]