76338160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{56131}}^1$

素因数の和:56161

約数の個数: 40

約数和(自身を含む): 187929936

約数和(自身を除く): 111591776

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 56131, 112262, 224524, 280655, 449048, 561310, 898096, 954227, 1122620, 1908454, 2245240, 3816908, 4490480, 4771135, 7633816, 9542270, 15267632, 19084540, 38169080, 76338160]

約数ペア:

[(1, 76338160), (2, 38169080), (4, 19084540), (5, 15267632), (8, 9542270), (10, 7633816), (16, 4771135), (17, 4490480), (20, 3816908), (34, 2245240), (40, 1908454), (68, 1122620), (80, 954227), (85, 898096), (136, 561310), (170, 449048), (272, 280655), (340, 224524), (680, 112262), (1360, 56131)]