11552880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1301}}^1$

素因数の和:1354

約数の個数: 80

約数和(自身を含む): 36810144

約数和(自身を除く): 25257264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1301, 1480, 1776, 2220, 2602, 2960, 3903, 4440, 5204, 6505, 7806, 8880, 10408, 13010, 15612, 19515, 20816, 26020, 31224, 39030, 48137, 52040, 62448, 78060, 96274, 104080, 144411, 156120, 192548, 240685, 288822, 312240, 385096, 481370, 577644, 722055, 770192, 962740, 1155288, 1444110, 1925480, 2310576, 2888220, 3850960, 5776440, 11552880]

約数ペア:

[(1, 11552880), (2, 5776440), (3, 3850960), (4, 2888220), (5, 2310576), (6, 1925480), (8, 1444110), (10, 1155288), (12, 962740), (15, 770192), (16, 722055), (20, 577644), (24, 481370), (30, 385096), (37, 312240), (40, 288822), (48, 240685), (60, 192548), (74, 156120), (80, 144411), (111, 104080), (120, 96274), (148, 78060), (185, 62448), (222, 52040), (240, 48137), (296, 39030), (370, 31224), (444, 26020), (555, 20816), (592, 19515), (740, 15612), (888, 13010), (1110, 10408), (1301, 8880), (1480, 7806), (1776, 6505), (2220, 5204), (2602, 4440), (2960, 3903)]