1156881780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{6427121}}^1$

素因数の和:6427136

約数の個数: 36

約数和(自身を含む): 3509208612

約数和(自身を除く): 2352326832

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 6427121, 12854242, 19281363, 25708484, 32135605, 38562726, 57844089, 64271210, 77125452, 96406815, 115688178, 128542420, 192813630, 231376356, 289220445, 385627260, 578440890, 1156881780]

約数ペア:

[(1, 1156881780), (2, 578440890), (3, 385627260), (4, 289220445), (5, 231376356), (6, 192813630), (9, 128542420), (10, 115688178), (12, 96406815), (15, 77125452), (18, 64271210), (20, 57844089), (30, 38562726), (36, 32135605), (45, 25708484), (60, 19281363), (90, 12854242), (180, 6427121)]