9276880

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1901}}^1$

素因数の和:1975

約数の個数: 40

約数和(自身を含む): 21933864

約数和(自身を除く): 12656984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 1901, 2440, 3802, 4880, 7604, 9505, 15208, 19010, 30416, 38020, 76040, 115961, 152080, 231922, 463844, 579805, 927688, 1159610, 1855376, 2319220, 4638440, 9276880]

約数ペア:

[(1, 9276880), (2, 4638440), (4, 2319220), (5, 1855376), (8, 1159610), (10, 927688), (16, 579805), (20, 463844), (40, 231922), (61, 152080), (80, 115961), (122, 76040), (244, 38020), (305, 30416), (488, 19010), (610, 15208), (976, 9505), (1220, 7604), (1901, 4880), (2440, 3802)]