23287560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4129}}^1$

素因数の和:4190

約数の個数: 64

約数和(自身を含む): 71366400

約数和(自身を除く): 48078840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 4129, 5640, 8258, 12387, 16516, 20645, 24774, 33032, 41290, 49548, 61935, 82580, 99096, 123870, 165160, 194063, 247740, 388126, 495480, 582189, 776252, 970315, 1164378, 1552504, 1940630, 2328756, 2910945, 3881260, 4657512, 5821890, 7762520, 11643780, 23287560]

約数ペア:

[(1, 23287560), (2, 11643780), (3, 7762520), (4, 5821890), (5, 4657512), (6, 3881260), (8, 2910945), (10, 2328756), (12, 1940630), (15, 1552504), (20, 1164378), (24, 970315), (30, 776252), (40, 582189), (47, 495480), (60, 388126), (94, 247740), (120, 194063), (141, 165160), (188, 123870), (235, 99096), (282, 82580), (376, 61935), (470, 49548), (564, 41290), (705, 33032), (940, 24774), (1128, 20645), (1410, 16516), (1880, 12387), (2820, 8258), (4129, 5640)]