129264120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{119689}}^1$

素因数の和:119709

約数の個数: 64

約数和(自身を含む): 430884000

約数和(自身を除く): 301619880

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, 119689, 239378, 359067, 478756, 598445, 718134, 957512, 1077201, 1196890, 1436268, 1795335, 2154402, 2393780, 2872536, 3231603, 3590670, 4308804, 4787560, 5386005, 6463206, 7181340, 8617608, 10772010, 12926412, 14362680, 16158015, 21544020, 25852824, 32316030, 43088040, 64632060, 129264120]

約数ペア:

[(1, 129264120), (2, 64632060), (3, 43088040), (4, 32316030), (5, 25852824), (6, 21544020), (8, 16158015), (9, 14362680), (10, 12926412), (12, 10772010), (15, 8617608), (18, 7181340), (20, 6463206), (24, 5386005), (27, 4787560), (30, 4308804), (36, 3590670), (40, 3231603), (45, 2872536), (54, 2393780), (60, 2154402), (72, 1795335), (90, 1436268), (108, 1196890), (120, 1077201), (135, 957512), (180, 718134), (216, 598445), (270, 478756), (360, 359067), (540, 239378), (1080, 119689)]