188984080

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{40039}}^1$

素因数の和:40111

約数の個数: 40

約数和(自身を含む): 446846400

約数和(自身を除く): 257862320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 40039, 80078, 160156, 200195, 320312, 400390, 640624, 800780, 1601560, 2362301, 3203120, 4724602, 9449204, 11811505, 18898408, 23623010, 37796816, 47246020, 94492040, 188984080]

約数ペア:

[(1, 188984080), (2, 94492040), (4, 47246020), (5, 37796816), (8, 23623010), (10, 18898408), (16, 11811505), (20, 9449204), (40, 4724602), (59, 3203120), (80, 2362301), (118, 1601560), (236, 800780), (295, 640624), (472, 400390), (590, 320312), (944, 200195), (1180, 160156), (2360, 80078), (4720, 40039)]