29121143120

素因数分解:

$2^4\times 5^1\times {\mathrm{3889}}^1\times {\mathrm{93601}}^1$

素因数の和:97503

約数の個数: 40

約数和(自身を含む): 67724791080

約数和(自身を除く): 38603647960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3889, 7778, 15556, 19445, 31112, 38890, 62224, 77780, 93601, 155560, 187202, 311120, 374404, 468005, 748808, 936010, 1497616, 1872020, 3744040, 7488080, 364014289, 728028578, 1456057156, 1820071445, 2912114312, 3640142890, 5824228624, 7280285780, 14560571560, 29121143120]

約数ペア:

[(1, 29121143120), (2, 14560571560), (4, 7280285780), (5, 5824228624), (8, 3640142890), (10, 2912114312), (16, 1820071445), (20, 1456057156), (40, 728028578), (80, 364014289), (3889, 7488080), (7778, 3744040), (15556, 1872020), (19445, 1497616), (31112, 936010), (38890, 748808), (62224, 468005), (77780, 374404), (93601, 311120), (155560, 187202)]