11682880

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3319}}^1$

素因数の和:3347

約数の個数: 56

約数和(自身を含む): 30358080

約数和(自身を除く): 18675200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3319, 3520, 6638, 13276, 16595, 26552, 33190, 36509, 53104, 66380, 73018, 106208, 132760, 146036, 182545, 212416, 265520, 292072, 365090, 531040, 584144, 730180, 1062080, 1168288, 1460360, 2336576, 2920720, 5841440, 11682880]

約数ペア:

[(1, 11682880), (2, 5841440), (4, 2920720), (5, 2336576), (8, 1460360), (10, 1168288), (11, 1062080), (16, 730180), (20, 584144), (22, 531040), (32, 365090), (40, 292072), (44, 265520), (55, 212416), (64, 182545), (80, 146036), (88, 132760), (110, 106208), (160, 73018), (176, 66380), (220, 53104), (320, 36509), (352, 33190), (440, 26552), (704, 16595), (880, 13276), (1760, 6638), (3319, 3520)]