155652560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14629}}^1$

素因数の和:14668

約数の個数: 80

約数和(自身を含む): 435388800

約数和(自身を除く): 279736240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 10640, 14629, 29258, 58516, 73145, 102403, 117032, 146290, 204806, 234064, 277951, 292580, 409612, 512015, 555902, 585160, 819224, 1024030, 1111804, 1170320, 1389755, 1638448, 1945657, 2048060, 2223608, 2779510, 3891314, 4096120, 4447216, 5559020, 7782628, 8192240, 9728285, 11118040, 15565256, 19456570, 22236080, 31130512, 38913140, 77826280, 155652560]

約数ペア:

[(1, 155652560), (2, 77826280), (4, 38913140), (5, 31130512), (7, 22236080), (8, 19456570), (10, 15565256), (14, 11118040), (16, 9728285), (19, 8192240), (20, 7782628), (28, 5559020), (35, 4447216), (38, 4096120), (40, 3891314), (56, 2779510), (70, 2223608), (76, 2048060), (80, 1945657), (95, 1638448), (112, 1389755), (133, 1170320), (140, 1111804), (152, 1024030), (190, 819224), (266, 585160), (280, 555902), (304, 512015), (380, 409612), (532, 292580), (560, 277951), (665, 234064), (760, 204806), (1064, 146290), (1330, 117032), (1520, 102403), (2128, 73145), (2660, 58516), (5320, 29258), (10640, 14629)]