9677480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 23207040

約数和(自身を除く): 13529560

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 67, 92, 115, 134, 157, 184, 230, 268, 314, 335, 460, 536, 628, 670, 785, 920, 1256, 1340, 1541, 1570, 2680, 3082, 3140, 3611, 6164, 6280, 7222, 7705, 10519, 12328, 14444, 15410, 18055, 21038, 28888, 30820, 36110, 42076, 52595, 61640, 72220, 84152, 105190, 144440, 210380, 241937, 420760, 483874, 967748, 1209685, 1935496, 2419370, 4838740, 9677480]

約数ペア:

[(1, 9677480), (2, 4838740), (4, 2419370), (5, 1935496), (8, 1209685), (10, 967748), (20, 483874), (23, 420760), (40, 241937), (46, 210380), (67, 144440), (92, 105190), (115, 84152), (134, 72220), (157, 61640), (184, 52595), (230, 42076), (268, 36110), (314, 30820), (335, 28888), (460, 21038), (536, 18055), (628, 15410), (670, 14444), (785, 12328), (920, 10519), (1256, 7705), (1340, 7222), (1541, 6280), (1570, 6164), (2680, 3611), (3082, 3140)]