129916440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{120293}}^1$

素因数の和:120313

約数の個数: 64

約数和(自身を含む): 433058400

約数和(自身を除く): 303141960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 120293, 240586, 360879, 481172, 601465, 721758, 962344, 1082637, 1202930, 1443516, 1804395, 2165274, 2405860, 2887032, 3247911, 3608790, 4330548, 4811720, 5413185, 6495822, 7217580, 8661096, 10826370, 12991644, 14435160, 16239555, 21652740, 25983288, 32479110, 43305480, 64958220, 129916440]

約数ペア:

[(1, 129916440), (2, 64958220), (3, 43305480), (4, 32479110), (5, 25983288), (6, 21652740), (8, 16239555), (9, 14435160), (10, 12991644), (12, 10826370), (15, 8661096), (18, 7217580), (20, 6495822), (24, 5413185), (27, 4811720), (30, 4330548), (36, 3608790), (40, 3247911), (45, 2887032), (54, 2405860), (60, 2165274), (72, 1804395), (90, 1443516), (108, 1202930), (120, 1082637), (135, 962344), (180, 721758), (216, 601465), (270, 481172), (360, 360879), (540, 240586), (1080, 120293)]