127736880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{18353}}^1$

素因数の和:18398

約数の個数: 80

約数和(自身を含む): 409661280

約数和(自身を除く): 281924400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 18353, 36706, 55059, 73412, 91765, 110118, 146824, 183530, 220236, 275295, 293648, 367060, 440472, 532237, 550590, 734120, 880944, 1064474, 1101180, 1468240, 1596711, 2128948, 2202360, 2661185, 3193422, 4257896, 4404720, 5322370, 6386844, 7983555, 8515792, 10644740, 12773688, 15967110, 21289480, 25547376, 31934220, 42578960, 63868440, 127736880]

約数ペア:

[(1, 127736880), (2, 63868440), (3, 42578960), (4, 31934220), (5, 25547376), (6, 21289480), (8, 15967110), (10, 12773688), (12, 10644740), (15, 8515792), (16, 7983555), (20, 6386844), (24, 5322370), (29, 4404720), (30, 4257896), (40, 3193422), (48, 2661185), (58, 2202360), (60, 2128948), (80, 1596711), (87, 1468240), (116, 1101180), (120, 1064474), (145, 880944), (174, 734120), (232, 550590), (240, 532237), (290, 440472), (348, 367060), (435, 293648), (464, 275295), (580, 220236), (696, 183530), (870, 146824), (1160, 110118), (1392, 91765), (1740, 73412), (2320, 55059), (3480, 36706), (6960, 18353)]