11485120

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1889}}^1$

素因数の和:1925

約数の個数: 56

約数和(自身を含む): 28803600

約数和(自身を除く): 17318480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 1889, 3040, 3778, 6080, 7556, 9445, 15112, 18890, 30224, 35891, 37780, 60448, 71782, 75560, 120896, 143564, 151120, 179455, 287128, 302240, 358910, 574256, 604480, 717820, 1148512, 1435640, 2297024, 2871280, 5742560, 11485120]

約数ペア:

[(1, 11485120), (2, 5742560), (4, 2871280), (5, 2297024), (8, 1435640), (10, 1148512), (16, 717820), (19, 604480), (20, 574256), (32, 358910), (38, 302240), (40, 287128), (64, 179455), (76, 151120), (80, 143564), (95, 120896), (152, 75560), (160, 71782), (190, 60448), (304, 37780), (320, 35891), (380, 30224), (608, 18890), (760, 15112), (1216, 9445), (1520, 7556), (1889, 6080), (3040, 3778)]