381706560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{44179}}^1$

素因数の和:44205

約数の個数: 112

約数和(自身を含む): 1346606400

約数和(自身を除く): 964899840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 44179, 88358, 132537, 176716, 220895, 265074, 353432, 397611, 441790, 530148, 662685, 706864, 795222, 883580, 1060296, 1192833, 1325370, 1413728, 1590444, 1767160, 1988055, 2120592, 2385666, 2650740, 2827456, 3180888, 3534320, 3976110, 4241184, 4771332, 5301480, 5964165, 6361776, 7068640, 7952220, 8482368, 9542664, 10602960, 11928330, 12723552, 14137280, 15904440, 19085328, 21205920, 23856660, 25447104, 31808880, 38170656, 42411840, 47713320, 63617760, 76341312, 95426640, 127235520, 190853280, 381706560]

約数ペア:

[(1, 381706560), (2, 190853280), (3, 127235520), (4, 95426640), (5, 76341312), (6, 63617760), (8, 47713320), (9, 42411840), (10, 38170656), (12, 31808880), (15, 25447104), (16, 23856660), (18, 21205920), (20, 19085328), (24, 15904440), (27, 14137280), (30, 12723552), (32, 11928330), (36, 10602960), (40, 9542664), (45, 8482368), (48, 7952220), (54, 7068640), (60, 6361776), (64, 5964165), (72, 5301480), (80, 4771332), (90, 4241184), (96, 3976110), (108, 3534320), (120, 3180888), (135, 2827456), (144, 2650740), (160, 2385666), (180, 2120592), (192, 1988055), (216, 1767160), (240, 1590444), (270, 1413728), (288, 1325370), (320, 1192833), (360, 1060296), (432, 883580), (480, 795222), (540, 706864), (576, 662685), (720, 530148), (864, 441790), (960, 397611), (1080, 353432), (1440, 265074), (1728, 220895), (2160, 176716), (2880, 132537), (4320, 88358), (8640, 44179)]