122584880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139301}}^1$

素因数の和:139325

約数の個数: 40

約数和(自身を含む): 310922064

約数和(自身を除く): 188337184

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 139301, 278602, 557204, 696505, 1114408, 1393010, 1532311, 2228816, 2786020, 3064622, 5572040, 6129244, 7661555, 11144080, 12258488, 15323110, 24516976, 30646220, 61292440, 122584880]

約数ペア:

[(1, 122584880), (2, 61292440), (4, 30646220), (5, 24516976), (8, 15323110), (10, 12258488), (11, 11144080), (16, 7661555), (20, 6129244), (22, 5572040), (40, 3064622), (44, 2786020), (55, 2228816), (80, 1532311), (88, 1393010), (110, 1114408), (176, 696505), (220, 557204), (440, 278602), (880, 139301)]