559163920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{52553}}^1$

素因数の和:52592

約数の個数: 80

約数和(自身を含む): 1564007040

約数和(自身を除く): 1004843120

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, 52553, 105106, 210212, 262765, 367871, 420424, 525530, 735742, 840848, 998507, 1051060, 1471484, 1839355, 1997014, 2102120, 2942968, 3678710, 3994028, 4204240, 4992535, 5885936, 6989549, 7357420, 7988056, 9985070, 13979098, 14714840, 15976112, 19970140, 27958196, 29429680, 34947745, 39940280, 55916392, 69895490, 79880560, 111832784, 139790980, 279581960, 559163920]

約数ペア:

[(1, 559163920), (2, 279581960), (4, 139790980), (5, 111832784), (7, 79880560), (8, 69895490), (10, 55916392), (14, 39940280), (16, 34947745), (19, 29429680), (20, 27958196), (28, 19970140), (35, 15976112), (38, 14714840), (40, 13979098), (56, 9985070), (70, 7988056), (76, 7357420), (80, 6989549), (95, 5885936), (112, 4992535), (133, 4204240), (140, 3994028), (152, 3678710), (190, 2942968), (266, 2102120), (280, 1997014), (304, 1839355), (380, 1471484), (532, 1051060), (560, 998507), (665, 840848), (760, 735742), (1064, 525530), (1330, 420424), (1520, 367871), (2128, 262765), (2660, 210212), (5320, 105106), (10640, 52553)]