120819960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3079}}^1$

素因数の和:3205

約数の個数: 96

約数和(自身を含む): 396396000

約数和(自身を除く): 275576040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 218, 327, 360, 436, 545, 654, 872, 981, 1090, 1308, 1635, 1962, 2180, 2616, 3079, 3270, 3924, 4360, 4905, 6158, 6540, 7848, 9237, 9810, 12316, 13080, 15395, 18474, 19620, 24632, 27711, 30790, 36948, 39240, 46185, 55422, 61580, 73896, 92370, 110844, 123160, 138555, 184740, 221688, 277110, 335611, 369480, 554220, 671222, 1006833, 1108440, 1342444, 1678055, 2013666, 2684888, 3020499, 3356110, 4027332, 5034165, 6040998, 6712220, 8054664, 10068330, 12081996, 13424440, 15102495, 20136660, 24163992, 30204990, 40273320, 60409980, 120819960]

約数ペア:

[(1, 120819960), (2, 60409980), (3, 40273320), (4, 30204990), (5, 24163992), (6, 20136660), (8, 15102495), (9, 13424440), (10, 12081996), (12, 10068330), (15, 8054664), (18, 6712220), (20, 6040998), (24, 5034165), (30, 4027332), (36, 3356110), (40, 3020499), (45, 2684888), (60, 2013666), (72, 1678055), (90, 1342444), (109, 1108440), (120, 1006833), (180, 671222), (218, 554220), (327, 369480), (360, 335611), (436, 277110), (545, 221688), (654, 184740), (872, 138555), (981, 123160), (1090, 110844), (1308, 92370), (1635, 73896), (1962, 61580), (2180, 55422), (2616, 46185), (3079, 39240), (3270, 36948), (3924, 30790), (4360, 27711), (4905, 24632), (6158, 19620), (6540, 18474), (7848, 15395), (9237, 13080), (9810, 12316)]