80305570830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1\times {\mathrm{68639}}^1$

素因数の和:69369

約数の個数: 64

約数和(自身を含む): 196299417600

約数和(自身を除く): 115993846770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 661, 885, 1322, 1770, 1983, 3305, 3966, 6610, 9915, 19830, 38999, 68639, 77998, 116997, 137278, 194995, 205917, 233994, 343195, 389990, 411834, 584985, 686390, 1029585, 1169970, 2059170, 4049701, 8099402, 12149103, 20248505, 24298206, 40497010, 45370379, 60745515, 90740758, 121491030, 136111137, 226851895, 272222274, 453703790, 680555685, 1361111370, 2676852361, 5353704722, 8030557083, 13384261805, 16061114166, 26768523610, 40152785415, 80305570830]

約数ペア:

[(1, 80305570830), (2, 40152785415), (3, 26768523610), (5, 16061114166), (6, 13384261805), (10, 8030557083), (15, 5353704722), (30, 2676852361), (59, 1361111370), (118, 680555685), (177, 453703790), (295, 272222274), (354, 226851895), (590, 136111137), (661, 121491030), (885, 90740758), (1322, 60745515), (1770, 45370379), (1983, 40497010), (3305, 24298206), (3966, 20248505), (6610, 12149103), (9915, 8099402), (19830, 4049701), (38999, 2059170), (68639, 1169970), (77998, 1029585), (116997, 686390), (137278, 584985), (194995, 411834), (205917, 389990), (233994, 343195)]