89822360

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1097}}^1$

素因数の和:1220

約数の個数: 64

約数和(自身を含む): 213451200

約数和(自身を除く): 123628840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 89, 92, 115, 178, 184, 230, 356, 445, 460, 712, 890, 920, 1097, 1780, 2047, 2194, 3560, 4094, 4388, 5485, 8188, 8776, 10235, 10970, 16376, 20470, 21940, 25231, 40940, 43880, 50462, 81880, 97633, 100924, 126155, 195266, 201848, 252310, 390532, 488165, 504620, 781064, 976330, 1009240, 1952660, 2245559, 3905320, 4491118, 8982236, 11227795, 17964472, 22455590, 44911180, 89822360]

約数ペア:

[(1, 89822360), (2, 44911180), (4, 22455590), (5, 17964472), (8, 11227795), (10, 8982236), (20, 4491118), (23, 3905320), (40, 2245559), (46, 1952660), (89, 1009240), (92, 976330), (115, 781064), (178, 504620), (184, 488165), (230, 390532), (356, 252310), (445, 201848), (460, 195266), (712, 126155), (890, 100924), (920, 97633), (1097, 81880), (1780, 50462), (2047, 43880), (2194, 40940), (3560, 25231), (4094, 21940), (4388, 20470), (5485, 16376), (8188, 10970), (8776, 10235)]